264799164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{3181}}^1$

素因数の和:4186

約数の個数: 48

約数和(自身を含む): 707065856

約数和(自身を除く): 442266692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 991, 1982, 2973, 3181, 3964, 5946, 6362, 6937, 9543, 11892, 12724, 13874, 19086, 20811, 22267, 27748, 38172, 41622, 44534, 66801, 83244, 89068, 133602, 267204, 3152371, 6304742, 9457113, 12609484, 18914226, 22066597, 37828452, 44133194, 66199791, 88266388, 132399582, 264799164]

約数ペア:

[(1, 264799164), (2, 132399582), (3, 88266388), (4, 66199791), (6, 44133194), (7, 37828452), (12, 22066597), (14, 18914226), (21, 12609484), (28, 9457113), (42, 6304742), (84, 3152371), (991, 267204), (1982, 133602), (2973, 89068), (3181, 83244), (3964, 66801), (5946, 44534), (6362, 41622), (6937, 38172), (9543, 27748), (11892, 22267), (12724, 20811), (13874, 19086)]