208762944

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83639}}^1$

素因数の和:83667

約数の個数: 56

約数和(自身を含む): 594847680

約数和(自身を除く): 386084736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 83639, 167278, 250917, 334556, 501834, 669112, 1003668, 1087307, 1338224, 2007336, 2174614, 2676448, 3261921, 4014672, 4349228, 5352896, 6523842, 8029344, 8698456, 13047684, 16058688, 17396912, 26095368, 34793824, 52190736, 69587648, 104381472, 208762944]

約数ペア:

[(1, 208762944), (2, 104381472), (3, 69587648), (4, 52190736), (6, 34793824), (8, 26095368), (12, 17396912), (13, 16058688), (16, 13047684), (24, 8698456), (26, 8029344), (32, 6523842), (39, 5352896), (48, 4349228), (52, 4014672), (64, 3261921), (78, 2676448), (96, 2174614), (104, 2007336), (156, 1338224), (192, 1087307), (208, 1003668), (312, 669112), (416, 501834), (624, 334556), (832, 250917), (1248, 167278), (2496, 83639)]