200705824

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{13907}}^1$

素因数の和:13969

約数の個数: 48

約数和(自身を含む): 441606816

約数和(自身を除く): 240900992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 656, 902, 1312, 1804, 3608, 7216, 13907, 14432, 27814, 55628, 111256, 152977, 222512, 305954, 445024, 570187, 611908, 1140374, 1223816, 2280748, 2447632, 4561496, 4895264, 6272057, 9122992, 12544114, 18245984, 25088228, 50176456, 100352912, 200705824]

約数ペア:

[(1, 200705824), (2, 100352912), (4, 50176456), (8, 25088228), (11, 18245984), (16, 12544114), (22, 9122992), (32, 6272057), (41, 4895264), (44, 4561496), (82, 2447632), (88, 2280748), (164, 1223816), (176, 1140374), (328, 611908), (352, 570187), (451, 445024), (656, 305954), (902, 222512), (1312, 152977), (1804, 111256), (3608, 55628), (7216, 27814), (13907, 14432)]