198350152

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 256

約数和(自身を含む): 557383680

約数和(自身を除く): 359033528

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 17, 22, 26, 28, 31, 34, 44, 47, 52, 56, 62, 68, 77, 88, 91, 94, 104, 119, 124, 136, 143, 154, 182, 187, 188, 217, 221, 238, 248, 286, 308, 329, 341, 364, 374, 376, 403, 434, 442, 476, 517, 527, 572, 611, 616, 658, 682, 728, 748, 799, 806, 868, 884, 952, 1001, 1034, 1054, 1144, 1222, 1309, 1316, 1364, 1457, 1496, 1547, 1598, 1612, 1736, 1768, 2002, 2068, 2108, 2387, 2431, 2444, 2618, 2632, 2728, 2821, 2914, 3094, 3196, 3224, 3619, 3689, 4004, 4136, 4216, 4277, 4433, 4774, 4862, 4888, 5236, 5593, 5642, 5797, 5828, 6188, 6392, 6721, 6851, 7238, 7378, 8008, 8554, 8789, 8866, 9548, 9724, 10199, 10387, 10472, 11186, 11284, 11594, 11656, 12376, 13442, 13702, 14476, 14756, 16027, 17017, 17108, 17578, 17732, 18941, 19096, 19448, 20398, 20774, 22372, 22568, 23188, 24769, 26884, 27404, 28952, 29512, 31031, 32054, 34034, 34216, 35156, 35464, 37882, 40579, 40796, 41548, 44744, 46376, 47047, 47957, 49538, 53768, 54808, 61523, 62062, 64108, 68068, 70312, 72709, 75361, 75764, 81158, 81592, 83096, 94094, 95914, 99076, 112189, 114257, 123046, 124124, 128216, 132587, 136136, 145418, 150722, 151528, 162316, 173383, 188188, 191828, 198152, 208351, 224378, 228514, 246092, 248248, 265174, 272459, 290836, 301444, 321997, 324632, 346766, 376376, 383656, 416702, 448756, 457028, 492184, 527527, 530348, 544918, 581672, 602888, 643994, 693532, 799799, 833404, 897512, 914056, 1055054, 1060696, 1089836, 1287988, 1387064, 1458457, 1599598, 1666808, 1907213, 2110108, 2179672, 2253979, 2575976, 2916914, 3199196, 3541967, 3814426, 4220216, 4507958, 5833828, 6398392, 7083934, 7628852, 9015916, 11667656, 14167868, 15257704, 18031832, 24793769, 28335736, 49587538, 99175076, 198350152]

約数ペア:

[(1, 198350152), (2, 99175076), (4, 49587538), (7, 28335736), (8, 24793769), (11, 18031832), (13, 15257704), (14, 14167868), (17, 11667656), (22, 9015916), (26, 7628852), (28, 7083934), (31, 6398392), (34, 5833828), (44, 4507958), (47, 4220216), (52, 3814426), (56, 3541967), (62, 3199196), (68, 2916914), (77, 2575976), (88, 2253979), (91, 2179672), (94, 2110108), (104, 1907213), (119, 1666808), (124, 1599598), (136, 1458457), (143, 1387064), (154, 1287988), (182, 1089836), (187, 1060696), (188, 1055054), (217, 914056), (221, 897512), (238, 833404), (248, 799799), (286, 693532), (308, 643994), (329, 602888), (341, 581672), (364, 544918), (374, 530348), (376, 527527), (403, 492184), (434, 457028), (442, 448756), (476, 416702), (517, 383656), (527, 376376), (572, 346766), (611, 324632), (616, 321997), (658, 301444), (682, 290836), (728, 272459), (748, 265174), (799, 248248), (806, 246092), (868, 228514), (884, 224378), (952, 208351), (1001, 198152), (1034, 191828), (1054, 188188), (1144, 173383), (1222, 162316), (1309, 151528), (1316, 150722), (1364, 145418), (1457, 136136), (1496, 132587), (1547, 128216), (1598, 124124), (1612, 123046), (1736, 114257), (1768, 112189), (2002, 99076), (2068, 95914), (2108, 94094), (2387, 83096), (2431, 81592), (2444, 81158), (2618, 75764), (2632, 75361), (2728, 72709), (2821, 70312), (2914, 68068), (3094, 64108), (3196, 62062), (3224, 61523), (3619, 54808), (3689, 53768), (4004, 49538), (4136, 47957), (4216, 47047), (4277, 46376), (4433, 44744), (4774, 41548), (4862, 40796), (4888, 40579), (5236, 37882), (5593, 35464), (5642, 35156), (5797, 34216), (5828, 34034), (6188, 32054), (6392, 31031), (6721, 29512), (6851, 28952), (7238, 27404), (7378, 26884), (8008, 24769), (8554, 23188), (8789, 22568), (8866, 22372), (9548, 20774), (9724, 20398), (10199, 19448), (10387, 19096), (10472, 18941), (11186, 17732), (11284, 17578), (11594, 17108), (11656, 17017), (12376, 16027), (13442, 14756), (13702, 14476)]