206055330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1721}}^1$

素因数の和:2051

約数の個数: 64

約数和(自身を含む): 534619008

約数和(自身を除く): 328563678

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 307, 390, 614, 921, 1535, 1721, 1842, 3070, 3442, 3991, 4605, 5163, 7982, 8605, 9210, 10326, 11973, 17210, 19955, 22373, 23946, 25815, 39910, 44746, 51630, 59865, 67119, 111865, 119730, 134238, 223730, 335595, 528347, 671190, 1056694, 1585041, 2641735, 3170082, 5283470, 6868511, 7925205, 13737022, 15850410, 20605533, 34342555, 41211066, 68685110, 103027665, 206055330]

約数ペア:

[(1, 206055330), (2, 103027665), (3, 68685110), (5, 41211066), (6, 34342555), (10, 20605533), (13, 15850410), (15, 13737022), (26, 7925205), (30, 6868511), (39, 5283470), (65, 3170082), (78, 2641735), (130, 1585041), (195, 1056694), (307, 671190), (390, 528347), (614, 335595), (921, 223730), (1535, 134238), (1721, 119730), (1842, 111865), (3070, 67119), (3442, 59865), (3991, 51630), (4605, 44746), (5163, 39910), (7982, 25815), (8605, 23946), (9210, 22373), (10326, 19955), (11973, 17210)]