201770864

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{4483}}^1$

素因数の和:4617

約数の個数: 40

約数和(自身を含む): 408671760

約数和(自身を除く): 206900896

約数列:

[1, 2, 4, 8, 16, 29, 58, 97, 116, 194, 232, 388, 464, 776, 1552, 2813, 4483, 5626, 8966, 11252, 17932, 22504, 35864, 45008, 71728, 130007, 260014, 434851, 520028, 869702, 1040056, 1739404, 2080112, 3478808, 6957616, 12610679, 25221358, 50442716, 100885432, 201770864]

約数ペア:

[(1, 201770864), (2, 100885432), (4, 50442716), (8, 25221358), (16, 12610679), (29, 6957616), (58, 3478808), (97, 2080112), (116, 1739404), (194, 1040056), (232, 869702), (388, 520028), (464, 434851), (776, 260014), (1552, 130007), (2813, 71728), (4483, 45008), (5626, 35864), (8966, 22504), (11252, 17932)]