201393510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{156119}}^1$

素因数の和:156172

約数の個数: 32

約数和(自身を含む): 494588160

約数和(自身を除く): 293194650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 156119, 312238, 468357, 780595, 936714, 1561190, 2341785, 4683570, 6713117, 13426234, 20139351, 33565585, 40278702, 67131170, 100696755, 201393510]

約数ペア:

[(1, 201393510), (2, 100696755), (3, 67131170), (5, 40278702), (6, 33565585), (10, 20139351), (15, 13426234), (30, 6713117), (43, 4683570), (86, 2341785), (129, 1561190), (215, 936714), (258, 780595), (430, 468357), (645, 312238), (1290, 156119)]