209301246

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 288

約数和(自身を含む): 645345792

約数和(自身を除く): 436044546

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 27, 33, 34, 42, 47, 49, 51, 54, 63, 66, 77, 81, 94, 98, 99, 102, 119, 126, 141, 147, 153, 154, 162, 187, 189, 198, 231, 238, 243, 282, 294, 297, 306, 329, 357, 374, 378, 423, 441, 459, 462, 486, 517, 539, 561, 567, 594, 658, 693, 714, 799, 833, 846, 882, 891, 918, 987, 1034, 1071, 1078, 1122, 1134, 1269, 1309, 1323, 1377, 1386, 1551, 1598, 1617, 1666, 1683, 1701, 1782, 1974, 2079, 2142, 2303, 2397, 2499, 2538, 2618, 2646, 2673, 2754, 2961, 3102, 3213, 3234, 3366, 3402, 3619, 3807, 3927, 3969, 4131, 4158, 4606, 4653, 4794, 4851, 4998, 5049, 5346, 5593, 5922, 6237, 6426, 6909, 7191, 7238, 7497, 7614, 7854, 7938, 8262, 8789, 8883, 9163, 9306, 9639, 9702, 10098, 10857, 11186, 11421, 11781, 11907, 12474, 13818, 13959, 14382, 14553, 14994, 15147, 16779, 17578, 17766, 18326, 18711, 19278, 20727, 21573, 21714, 22491, 22842, 23562, 23814, 25333, 26367, 26649, 27489, 27918, 28917, 29106, 30294, 32571, 33558, 35343, 37422, 39151, 41454, 41877, 43146, 43659, 44982, 45441, 50337, 50666, 52734, 53298, 54978, 57834, 61523, 62181, 64719, 65142, 67473, 70686, 75999, 78302, 79101, 79947, 82467, 83754, 87318, 90882, 97713, 100674, 106029, 117453, 123046, 124362, 125631, 129438, 130977, 134946, 151011, 151998, 158202, 159894, 164934, 184569, 186543, 194157, 195426, 202419, 212058, 227997, 234906, 237303, 247401, 251262, 261954, 293139, 302022, 318087, 352359, 369138, 373086, 388314, 404838, 430661, 453033, 455994, 474606, 494802, 553707, 559629, 586278, 636174, 683991, 704718, 711909, 742203, 861322, 879417, 906066, 1057077, 1107414, 1119258, 1291983, 1359099, 1367982, 1423818, 1484406, 1661121, 1758834, 2051973, 2114154, 2135727, 2226609, 2583966, 2718198, 3171231, 3322242, 3875949, 4103946, 4271454, 4453218, 4983363, 6155919, 6342462, 7751898, 9513693, 9966726, 11627847, 12311838, 14950089, 19027386, 23255694, 29900178, 34883541, 69767082, 104650623, 209301246]

約数ペア:

[(1, 209301246), (2, 104650623), (3, 69767082), (6, 34883541), (7, 29900178), (9, 23255694), (11, 19027386), (14, 14950089), (17, 12311838), (18, 11627847), (21, 9966726), (22, 9513693), (27, 7751898), (33, 6342462), (34, 6155919), (42, 4983363), (47, 4453218), (49, 4271454), (51, 4103946), (54, 3875949), (63, 3322242), (66, 3171231), (77, 2718198), (81, 2583966), (94, 2226609), (98, 2135727), (99, 2114154), (102, 2051973), (119, 1758834), (126, 1661121), (141, 1484406), (147, 1423818), (153, 1367982), (154, 1359099), (162, 1291983), (187, 1119258), (189, 1107414), (198, 1057077), (231, 906066), (238, 879417), (243, 861322), (282, 742203), (294, 711909), (297, 704718), (306, 683991), (329, 636174), (357, 586278), (374, 559629), (378, 553707), (423, 494802), (441, 474606), (459, 455994), (462, 453033), (486, 430661), (517, 404838), (539, 388314), (561, 373086), (567, 369138), (594, 352359), (658, 318087), (693, 302022), (714, 293139), (799, 261954), (833, 251262), (846, 247401), (882, 237303), (891, 234906), (918, 227997), (987, 212058), (1034, 202419), (1071, 195426), (1078, 194157), (1122, 186543), (1134, 184569), (1269, 164934), (1309, 159894), (1323, 158202), (1377, 151998), (1386, 151011), (1551, 134946), (1598, 130977), (1617, 129438), (1666, 125631), (1683, 124362), (1701, 123046), (1782, 117453), (1974, 106029), (2079, 100674), (2142, 97713), (2303, 90882), (2397, 87318), (2499, 83754), (2538, 82467), (2618, 79947), (2646, 79101), (2673, 78302), (2754, 75999), (2961, 70686), (3102, 67473), (3213, 65142), (3234, 64719), (3366, 62181), (3402, 61523), (3619, 57834), (3807, 54978), (3927, 53298), (3969, 52734), (4131, 50666), (4158, 50337), (4606, 45441), (4653, 44982), (4794, 43659), (4851, 43146), (4998, 41877), (5049, 41454), (5346, 39151), (5593, 37422), (5922, 35343), (6237, 33558), (6426, 32571), (6909, 30294), (7191, 29106), (7238, 28917), (7497, 27918), (7614, 27489), (7854, 26649), (7938, 26367), (8262, 25333), (8789, 23814), (8883, 23562), (9163, 22842), (9306, 22491), (9639, 21714), (9702, 21573), (10098, 20727), (10857, 19278), (11186, 18711), (11421, 18326), (11781, 17766), (11907, 17578), (12474, 16779), (13818, 15147), (13959, 14994), (14382, 14553)]