267328974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{213181}}^1$

素因数の和:213216

約数の個数: 32

約数和(自身を含む): 613964160

約数和(自身を除く): 346635186

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 213181, 426362, 639543, 1279086, 2344991, 4050439, 4689982, 7034973, 8100878, 12151317, 14069946, 24302634, 44554829, 89109658, 133664487, 267328974]

約数ペア:

[(1, 267328974), (2, 133664487), (3, 89109658), (6, 44554829), (11, 24302634), (19, 14069946), (22, 12151317), (33, 8100878), (38, 7034973), (57, 4689982), (66, 4050439), (114, 2344991), (209, 1279086), (418, 639543), (627, 426362), (1254, 213181)]