220677156

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{291901}}^1$

素因数の和:291921

約数の個数: 48

約数和(自身を含む): 653860480

約数和(自身を除く): 433183324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 291901, 583802, 875703, 1167604, 1751406, 2043307, 2627109, 3502812, 4086614, 5254218, 6129921, 7881327, 8173228, 10508436, 12259842, 15762654, 18389763, 24519684, 31525308, 36779526, 55169289, 73559052, 110338578, 220677156]

約数ペア:

[(1, 220677156), (2, 110338578), (3, 73559052), (4, 55169289), (6, 36779526), (7, 31525308), (9, 24519684), (12, 18389763), (14, 15762654), (18, 12259842), (21, 10508436), (27, 8173228), (28, 7881327), (36, 6129921), (42, 5254218), (54, 4086614), (63, 3502812), (84, 2627109), (108, 2043307), (126, 1751406), (189, 1167604), (252, 875703), (378, 583802), (756, 291901)]