206567632

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{8861}}^1$

素因数の和:8947

約数の個数: 40

約数和(自身を含む): 421972992

約数和(自身を除く): 215405360

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 2914, 5828, 8861, 11656, 17722, 23312, 35444, 70888, 141776, 274691, 416467, 549382, 832934, 1098764, 1665868, 2197528, 3331736, 4395056, 6663472, 12910477, 25820954, 51641908, 103283816, 206567632]

約数ペア:

[(1, 206567632), (2, 103283816), (4, 51641908), (8, 25820954), (16, 12910477), (31, 6663472), (47, 4395056), (62, 3331736), (94, 2197528), (124, 1665868), (188, 1098764), (248, 832934), (376, 549382), (496, 416467), (752, 274691), (1457, 141776), (2914, 70888), (5828, 35444), (8861, 23312), (11656, 17722)]