201457506

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 433382400

約数和(自身を除く): 231924894

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 109, 118, 138, 177, 218, 227, 327, 354, 454, 654, 681, 1357, 1362, 2507, 2714, 4071, 5014, 5221, 6431, 7521, 8142, 10442, 12862, 13393, 15042, 15663, 19293, 24743, 26786, 31326, 38586, 40179, 49486, 74229, 80358, 147913, 148458, 295826, 308039, 443739, 569089, 616078, 887478, 924117, 1138178, 1459837, 1707267, 1848234, 2919674, 3414534, 4379511, 8759022, 33576251, 67152502, 100728753, 201457506]

約数ペア:

[(1, 201457506), (2, 100728753), (3, 67152502), (6, 33576251), (23, 8759022), (46, 4379511), (59, 3414534), (69, 2919674), (109, 1848234), (118, 1707267), (138, 1459837), (177, 1138178), (218, 924117), (227, 887478), (327, 616078), (354, 569089), (454, 443739), (654, 308039), (681, 295826), (1357, 148458), (1362, 147913), (2507, 80358), (2714, 74229), (4071, 49486), (5014, 40179), (5221, 38586), (6431, 31326), (7521, 26786), (8142, 24743), (10442, 19293), (12862, 15663), (13393, 15042)]