197674230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 519450624

約数和(自身を除く): 321776394

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 127, 130, 169, 195, 254, 307, 338, 381, 390, 507, 614, 635, 762, 845, 921, 1014, 1270, 1535, 1651, 1690, 1842, 1905, 2535, 3070, 3302, 3810, 3991, 4605, 4953, 5070, 7982, 8255, 9210, 9906, 11973, 16510, 19955, 21463, 23946, 24765, 38989, 39910, 42926, 49530, 51883, 59865, 64389, 77978, 103766, 107315, 116967, 119730, 128778, 155649, 194945, 214630, 233934, 259415, 311298, 321945, 389890, 506857, 518830, 584835, 643890, 778245, 1013714, 1169670, 1520571, 1556490, 2534285, 3041142, 5068570, 6589141, 7602855, 13178282, 15205710, 19767423, 32945705, 39534846, 65891410, 98837115, 197674230]

約数ペア:

[(1, 197674230), (2, 98837115), (3, 65891410), (5, 39534846), (6, 32945705), (10, 19767423), (13, 15205710), (15, 13178282), (26, 7602855), (30, 6589141), (39, 5068570), (65, 3041142), (78, 2534285), (127, 1556490), (130, 1520571), (169, 1169670), (195, 1013714), (254, 778245), (307, 643890), (338, 584835), (381, 518830), (390, 506857), (507, 389890), (614, 321945), (635, 311298), (762, 259415), (845, 233934), (921, 214630), (1014, 194945), (1270, 155649), (1535, 128778), (1651, 119730), (1690, 116967), (1842, 107315), (1905, 103766), (2535, 77978), (3070, 64389), (3302, 59865), (3810, 51883), (3991, 49530), (4605, 42926), (4953, 39910), (5070, 38989), (7982, 24765), (8255, 23946), (9210, 21463), (9906, 19955), (11973, 16510)]