196144864

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{2179}}^1$

素因数の和:2315

約数の個数: 48

約数和(自身を含む): 403779600

約数和(自身を除く): 207634736

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 97, 116, 194, 232, 388, 464, 776, 928, 1552, 2179, 2813, 3104, 4358, 5626, 8716, 11252, 17432, 22504, 34864, 45008, 63191, 69728, 90016, 126382, 211363, 252764, 422726, 505528, 845452, 1011056, 1690904, 2022112, 3381808, 6129527, 6763616, 12259054, 24518108, 49036216, 98072432, 196144864]

約数ペア:

[(1, 196144864), (2, 98072432), (4, 49036216), (8, 24518108), (16, 12259054), (29, 6763616), (32, 6129527), (58, 3381808), (97, 2022112), (116, 1690904), (194, 1011056), (232, 845452), (388, 505528), (464, 422726), (776, 252764), (928, 211363), (1552, 126382), (2179, 90016), (2813, 69728), (3104, 63191), (4358, 45008), (5626, 34864), (8716, 22504), (11252, 17432)]