201609608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{22481}}^1$

素因数の和:22565

約数の個数: 32

約数和(自身を含む): 404676000

約数和(自身を除く): 203066392

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 472, 1121, 2242, 4484, 8968, 22481, 44962, 89924, 179848, 427139, 854278, 1326379, 1708556, 2652758, 3417112, 5305516, 10611032, 25201201, 50402402, 100804804, 201609608]

約数ペア:

[(1, 201609608), (2, 100804804), (4, 50402402), (8, 25201201), (19, 10611032), (38, 5305516), (59, 3417112), (76, 2652758), (118, 1708556), (152, 1326379), (236, 854278), (472, 427139), (1121, 179848), (2242, 89924), (4484, 44962), (8968, 22481)]