208760748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{146191}}^1$

素因数の和:146222

約数の個数: 48

約数和(自身を含む): 589446144

約数和(自身を除く): 380685396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 146191, 292382, 438573, 584764, 877146, 1023337, 1754292, 2046674, 2485247, 3070011, 4093348, 4970494, 6140022, 7455741, 9940988, 12280044, 14911482, 17396729, 29822964, 34793458, 52190187, 69586916, 104380374, 208760748]

約数ペア:

[(1, 208760748), (2, 104380374), (3, 69586916), (4, 52190187), (6, 34793458), (7, 29822964), (12, 17396729), (14, 14911482), (17, 12280044), (21, 9940988), (28, 7455741), (34, 6140022), (42, 4970494), (51, 4093348), (68, 3070011), (84, 2485247), (102, 2046674), (119, 1754292), (204, 1023337), (238, 877146), (357, 584764), (476, 438573), (714, 292382), (1428, 146191)]