201520698

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{4019}}^1$

素因数の和:4222

約数の個数: 32

約数和(自身を含む): 412741440

約数和(自身を除く): 211220742

約数列:

[1, 2, 3, 6, 61, 122, 137, 183, 274, 366, 411, 822, 4019, 8038, 8357, 12057, 16714, 24114, 25071, 50142, 245159, 490318, 550603, 735477, 1101206, 1470954, 1651809, 3303618, 33586783, 67173566, 100760349, 201520698]

約数ペア:

[(1, 201520698), (2, 100760349), (3, 67173566), (6, 33586783), (61, 3303618), (122, 1651809), (137, 1470954), (183, 1101206), (274, 735477), (366, 550603), (411, 490318), (822, 245159), (4019, 50142), (8038, 25071), (8357, 24114), (12057, 16714)]