264328228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{11329}}^1$

素因数の和:11659

約数の個数: 24

約数和(自身を含む): 488549600

約数和(自身を除く): 224221372

約数列:

[1, 2, 4, 19, 38, 76, 307, 614, 1228, 5833, 11329, 11666, 22658, 23332, 45316, 215251, 430502, 861004, 3478003, 6956006, 13912012, 66082057, 132164114, 264328228]

約数ペア:

[(1, 264328228), (2, 132164114), (4, 66082057), (19, 13912012), (38, 6956006), (76, 3478003), (307, 861004), (614, 430502), (1228, 215251), (5833, 45316), (11329, 23332), (11666, 22658)]