278124714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{27941}}^1$

素因数の和:28035

約数の個数: 48

約数和(自身を含む): 697432320

約数和(自身を除く): 419307606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 4977, 9954, 27941, 55882, 83823, 167646, 195587, 251469, 391174, 502938, 586761, 1173522, 1760283, 2207339, 3520566, 4414678, 6622017, 13244034, 15451373, 19866051, 30902746, 39732102, 46354119, 92708238, 139062357, 278124714]

約数ペア:

[(1, 278124714), (2, 139062357), (3, 92708238), (6, 46354119), (7, 39732102), (9, 30902746), (14, 19866051), (18, 15451373), (21, 13244034), (42, 6622017), (63, 4414678), (79, 3520566), (126, 2207339), (158, 1760283), (237, 1173522), (474, 586761), (553, 502938), (711, 391174), (1106, 251469), (1422, 195587), (1659, 167646), (3318, 83823), (4977, 55882), (9954, 27941)]