201908460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{683}}^1$

素因数の和:1087

約数の個数: 96

約数和(自身を含む): 611331840

約数和(自身を除く): 409423380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 379, 390, 683, 758, 780, 1137, 1366, 1516, 1895, 2049, 2274, 2732, 3415, 3790, 4098, 4548, 4927, 5685, 6830, 7580, 8196, 8879, 9854, 10245, 11370, 13660, 14781, 17758, 19708, 20490, 22740, 24635, 26637, 29562, 35516, 40980, 44395, 49270, 53274, 59124, 73905, 88790, 98540, 106548, 133185, 147810, 177580, 258857, 266370, 295620, 517714, 532740, 776571, 1035428, 1294285, 1553142, 2588570, 3106284, 3365141, 3882855, 5177140, 6730282, 7765710, 10095423, 13460564, 15531420, 16825705, 20190846, 33651410, 40381692, 50477115, 67302820, 100954230, 201908460]

約数ペア:

[(1, 201908460), (2, 100954230), (3, 67302820), (4, 50477115), (5, 40381692), (6, 33651410), (10, 20190846), (12, 16825705), (13, 15531420), (15, 13460564), (20, 10095423), (26, 7765710), (30, 6730282), (39, 5177140), (52, 3882855), (60, 3365141), (65, 3106284), (78, 2588570), (130, 1553142), (156, 1294285), (195, 1035428), (260, 776571), (379, 532740), (390, 517714), (683, 295620), (758, 266370), (780, 258857), (1137, 177580), (1366, 147810), (1516, 133185), (1895, 106548), (2049, 98540), (2274, 88790), (2732, 73905), (3415, 59124), (3790, 53274), (4098, 49270), (4548, 44395), (4927, 40980), (5685, 35516), (6830, 29562), (7580, 26637), (8196, 24635), (8879, 22740), (9854, 20490), (10245, 19708), (11370, 17758), (13660, 14781)]