193898124

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:194

約数の個数: 240

約数和(自身を含む): 632282112

約数和(自身を除く): 438383988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 47, 51, 54, 63, 68, 81, 84, 94, 102, 107, 108, 119, 126, 141, 153, 162, 188, 189, 204, 214, 238, 252, 282, 306, 321, 324, 329, 357, 378, 423, 428, 459, 476, 564, 567, 612, 642, 658, 714, 749, 756, 799, 846, 918, 963, 987, 1071, 1134, 1269, 1284, 1316, 1377, 1428, 1498, 1598, 1692, 1819, 1836, 1926, 1974, 2142, 2247, 2268, 2397, 2538, 2754, 2889, 2961, 2996, 3196, 3213, 3638, 3807, 3852, 3948, 4284, 4494, 4794, 5029, 5076, 5457, 5508, 5593, 5778, 5922, 6426, 6741, 7191, 7276, 7614, 8667, 8883, 8988, 9588, 9639, 10058, 10914, 11186, 11556, 11844, 12733, 12852, 13482, 14382, 15087, 15228, 16371, 16779, 17334, 17766, 19278, 20116, 20223, 21573, 21828, 22372, 25466, 26649, 26964, 28764, 30174, 32742, 33558, 34668, 35203, 35532, 38199, 38556, 40446, 43146, 45261, 49113, 50337, 50932, 53298, 60348, 60669, 64719, 65484, 67116, 70406, 76398, 80892, 85493, 86292, 90522, 98226, 100674, 105609, 106596, 114597, 121338, 129438, 135783, 140812, 147339, 151011, 152796, 170986, 181044, 196452, 201348, 211218, 229194, 242676, 256479, 258876, 271566, 294678, 302022, 316827, 341972, 343791, 407349, 422436, 453033, 458388, 512958, 543132, 589356, 598451, 604044, 633654, 687582, 769437, 814698, 906066, 950481, 1025916, 1031373, 1196902, 1267308, 1375164, 1538874, 1629396, 1795353, 1812132, 1900962, 2062746, 2308311, 2393804, 2851443, 3077748, 3590706, 3801924, 4125492, 4616622, 5386059, 5702886, 6924933, 7181412, 9233244, 10772118, 11405772, 13849866, 16158177, 21544236, 27699732, 32316354, 48474531, 64632708, 96949062, 193898124]

約数ペア:

[(1, 193898124), (2, 96949062), (3, 64632708), (4, 48474531), (6, 32316354), (7, 27699732), (9, 21544236), (12, 16158177), (14, 13849866), (17, 11405772), (18, 10772118), (21, 9233244), (27, 7181412), (28, 6924933), (34, 5702886), (36, 5386059), (42, 4616622), (47, 4125492), (51, 3801924), (54, 3590706), (63, 3077748), (68, 2851443), (81, 2393804), (84, 2308311), (94, 2062746), (102, 1900962), (107, 1812132), (108, 1795353), (119, 1629396), (126, 1538874), (141, 1375164), (153, 1267308), (162, 1196902), (188, 1031373), (189, 1025916), (204, 950481), (214, 906066), (238, 814698), (252, 769437), (282, 687582), (306, 633654), (321, 604044), (324, 598451), (329, 589356), (357, 543132), (378, 512958), (423, 458388), (428, 453033), (459, 422436), (476, 407349), (564, 343791), (567, 341972), (612, 316827), (642, 302022), (658, 294678), (714, 271566), (749, 258876), (756, 256479), (799, 242676), (846, 229194), (918, 211218), (963, 201348), (987, 196452), (1071, 181044), (1134, 170986), (1269, 152796), (1284, 151011), (1316, 147339), (1377, 140812), (1428, 135783), (1498, 129438), (1598, 121338), (1692, 114597), (1819, 106596), (1836, 105609), (1926, 100674), (1974, 98226), (2142, 90522), (2247, 86292), (2268, 85493), (2397, 80892), (2538, 76398), (2754, 70406), (2889, 67116), (2961, 65484), (2996, 64719), (3196, 60669), (3213, 60348), (3638, 53298), (3807, 50932), (3852, 50337), (3948, 49113), (4284, 45261), (4494, 43146), (4794, 40446), (5029, 38556), (5076, 38199), (5457, 35532), (5508, 35203), (5593, 34668), (5778, 33558), (5922, 32742), (6426, 30174), (6741, 28764), (7191, 26964), (7276, 26649), (7614, 25466), (8667, 22372), (8883, 21828), (8988, 21573), (9588, 20223), (9639, 20116), (10058, 19278), (10914, 17766), (11186, 17334), (11556, 16779), (11844, 16371), (12733, 15228), (12852, 15087), (13482, 14382)]