201219156

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{24623}}^1$

素因数の和:24860

約数の個数: 36

約数和(自身を含む): 510898752

約数和(自身を除く): 309679596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 908, 1362, 2043, 2724, 4086, 8172, 24623, 49246, 73869, 98492, 147738, 221607, 295476, 443214, 886428, 5589421, 11178842, 16768263, 22357684, 33536526, 50304789, 67073052, 100609578, 201219156]

約数ペア:

[(1, 201219156), (2, 100609578), (3, 67073052), (4, 50304789), (6, 33536526), (9, 22357684), (12, 16768263), (18, 11178842), (36, 5589421), (227, 886428), (454, 443214), (681, 295476), (908, 221607), (1362, 147738), (2043, 98492), (2724, 73869), (4086, 49246), (8172, 24623)]