200132032

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{677}}^1$

素因数の和:869

約数の個数: 56

約数和(自身を含む): 413308800

約数和(自身を除く): 213176768

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 149, 248, 298, 496, 596, 677, 992, 1192, 1354, 1984, 2384, 2708, 4619, 4768, 5416, 9238, 9536, 10832, 18476, 20987, 21664, 36952, 41974, 43328, 73904, 83948, 100873, 147808, 167896, 201746, 295616, 335792, 403492, 671584, 806984, 1343168, 1613968, 3127063, 3227936, 6254126, 6455872, 12508252, 25016504, 50033008, 100066016, 200132032]

約数ペア:

[(1, 200132032), (2, 100066016), (4, 50033008), (8, 25016504), (16, 12508252), (31, 6455872), (32, 6254126), (62, 3227936), (64, 3127063), (124, 1613968), (149, 1343168), (248, 806984), (298, 671584), (496, 403492), (596, 335792), (677, 295616), (992, 201746), (1192, 167896), (1354, 147808), (1984, 100873), (2384, 83948), (2708, 73904), (4619, 43328), (4768, 41974), (5416, 36952), (9238, 21664), (9536, 20987), (10832, 18476)]