202299460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{48397}}^1$

素因数の和:48436

約数の個数: 48

約数和(自身を含む): 487851840

約数和(自身を除く): 285552380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 48397, 96794, 193588, 241985, 483970, 532367, 919543, 967940, 1064734, 1839086, 2129468, 2661835, 3678172, 4597715, 5323670, 9195430, 10114973, 10647340, 18390860, 20229946, 40459892, 50574865, 101149730, 202299460]

約数ペア:

[(1, 202299460), (2, 101149730), (4, 50574865), (5, 40459892), (10, 20229946), (11, 18390860), (19, 10647340), (20, 10114973), (22, 9195430), (38, 5323670), (44, 4597715), (55, 3678172), (76, 2661835), (95, 2129468), (110, 1839086), (190, 1064734), (209, 967940), (220, 919543), (380, 532367), (418, 483970), (836, 241985), (1045, 193588), (2090, 96794), (4180, 48397)]