200996402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1523}}^1$

素因数の和:1718

約数の個数: 32

約数和(自身を含む): 333573120

約数和(自身を除く): 132576718

約数列:

[1, 2, 19, 23, 38, 46, 151, 302, 437, 874, 1523, 2869, 3046, 3473, 5738, 6946, 28937, 35029, 57874, 65987, 70058, 131974, 229973, 459946, 665551, 1331102, 4369487, 5289379, 8738974, 10578758, 100498201, 200996402]

約数ペア:

[(1, 200996402), (2, 100498201), (19, 10578758), (23, 8738974), (38, 5289379), (46, 4369487), (151, 1331102), (302, 665551), (437, 459946), (874, 229973), (1523, 131974), (2869, 70058), (3046, 65987), (3473, 57874), (5738, 35029), (6946, 28937)]