201854730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{87383}}^1$

素因数の和:87411

約数の個数: 64

約数和(自身を含む): 603998208

約数和(自身を除く): 402143478

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 87383, 174766, 262149, 436915, 524298, 611681, 873830, 961213, 1223362, 1310745, 1835043, 1922426, 2621490, 2883639, 3058405, 3670086, 4806065, 5767278, 6116810, 6728491, 9175215, 9612130, 13456982, 14418195, 18350430, 20185473, 28836390, 33642455, 40370946, 67284910, 100927365, 201854730]

約数ペア:

[(1, 201854730), (2, 100927365), (3, 67284910), (5, 40370946), (6, 33642455), (7, 28836390), (10, 20185473), (11, 18350430), (14, 14418195), (15, 13456982), (21, 9612130), (22, 9175215), (30, 6728491), (33, 6116810), (35, 5767278), (42, 4806065), (55, 3670086), (66, 3058405), (70, 2883639), (77, 2621490), (105, 1922426), (110, 1835043), (154, 1310745), (165, 1223362), (210, 961213), (231, 873830), (330, 611681), (385, 524298), (462, 436915), (770, 262149), (1155, 174766), (2310, 87383)]