207234064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{8629}}^1$

素因数の和:8735

約数の個数: 40

約数和(自身を含む): 428048000

約数和(自身を除く): 220813936

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 632, 1264, 1501, 3002, 6004, 8629, 12008, 17258, 24016, 34516, 69032, 138064, 163951, 327902, 655804, 681691, 1311608, 1363382, 2623216, 2726764, 5453528, 10907056, 12952129, 25904258, 51808516, 103617032, 207234064]

約数ペア:

[(1, 207234064), (2, 103617032), (4, 51808516), (8, 25904258), (16, 12952129), (19, 10907056), (38, 5453528), (76, 2726764), (79, 2623216), (152, 1363382), (158, 1311608), (304, 681691), (316, 655804), (632, 327902), (1264, 163951), (1501, 138064), (3002, 69032), (6004, 34516), (8629, 24016), (12008, 17258)]