270781438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{853}}^1$

素因数の和:1048

約数の個数: 32

約数和(自身を含む): 434843136

約数和(自身を除く): 164061698

約数列:

[1, 2, 23, 46, 67, 103, 134, 206, 853, 1541, 1706, 2369, 3082, 4738, 6901, 13802, 19619, 39238, 57151, 87859, 114302, 158723, 175718, 317446, 1314473, 2020757, 2628946, 4041514, 5886553, 11773106, 135390719, 270781438]

約数ペア:

[(1, 270781438), (2, 135390719), (23, 11773106), (46, 5886553), (67, 4041514), (103, 2628946), (134, 2020757), (206, 1314473), (853, 317446), (1541, 175718), (1706, 158723), (2369, 114302), (3082, 87859), (4738, 57151), (6901, 39238), (13802, 19619)]