210325984

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 478566144

約数和(自身を除く): 268240160

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 83, 88, 92, 166, 176, 184, 253, 313, 332, 352, 368, 506, 626, 664, 736, 913, 1012, 1252, 1328, 1826, 1909, 2024, 2504, 2656, 3443, 3652, 3818, 4048, 5008, 6886, 7199, 7304, 7636, 8096, 10016, 13772, 14398, 14608, 15272, 20999, 25979, 27544, 28796, 29216, 30544, 41998, 51958, 55088, 57592, 61088, 79189, 83996, 103916, 110176, 115184, 158378, 167992, 207832, 230368, 285769, 316756, 335984, 415664, 571538, 597517, 633512, 671968, 831328, 1143076, 1195034, 1267024, 2286152, 2390068, 2534048, 4572304, 4780136, 6572687, 9144608, 9560272, 13145374, 19120544, 26290748, 52581496, 105162992, 210325984]

約数ペア:

[(1, 210325984), (2, 105162992), (4, 52581496), (8, 26290748), (11, 19120544), (16, 13145374), (22, 9560272), (23, 9144608), (32, 6572687), (44, 4780136), (46, 4572304), (83, 2534048), (88, 2390068), (92, 2286152), (166, 1267024), (176, 1195034), (184, 1143076), (253, 831328), (313, 671968), (332, 633512), (352, 597517), (368, 571538), (506, 415664), (626, 335984), (664, 316756), (736, 285769), (913, 230368), (1012, 207832), (1252, 167992), (1328, 158378), (1826, 115184), (1909, 110176), (2024, 103916), (2504, 83996), (2656, 79189), (3443, 61088), (3652, 57592), (3818, 55088), (4048, 51958), (5008, 41998), (6886, 30544), (7199, 29216), (7304, 28796), (7636, 27544), (8096, 25979), (10016, 20999), (13772, 15272), (14398, 14608)]