201053804

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2221}}^1$

素因数の和:2346

約数の個数: 48

約数和(自身を含む): 416598336

約数和(自身を除く): 215544532

約数列:

[1, 2, 4, 7, 14, 28, 53, 61, 106, 122, 212, 244, 371, 427, 742, 854, 1484, 1708, 2221, 3233, 4442, 6466, 8884, 12932, 15547, 22631, 31094, 45262, 62188, 90524, 117713, 135481, 235426, 270962, 470852, 541924, 823991, 948367, 1647982, 1896734, 3295964, 3793468, 7180493, 14360986, 28721972, 50263451, 100526902, 201053804]

約数ペア:

[(1, 201053804), (2, 100526902), (4, 50263451), (7, 28721972), (14, 14360986), (28, 7180493), (53, 3793468), (61, 3295964), (106, 1896734), (122, 1647982), (212, 948367), (244, 823991), (371, 541924), (427, 470852), (742, 270962), (854, 235426), (1484, 135481), (1708, 117713), (2221, 90524), (3233, 62188), (4442, 45262), (6466, 31094), (8884, 22631), (12932, 15547)]