187220096

素因数分解:

$2^7\times 7^1\times {\mathrm{223}}^1\times {\mathrm{937}}^1$

素因数の和:1181

約数の個数: 64

約数和(自身を含む): 428628480

約数和(自身を除く): 241408384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 223, 224, 446, 448, 892, 896, 937, 1561, 1784, 1874, 3122, 3568, 3748, 6244, 6559, 7136, 7496, 12488, 13118, 14272, 14992, 24976, 26236, 28544, 29984, 49952, 52472, 59968, 99904, 104944, 119936, 199808, 208951, 209888, 417902, 419776, 835804, 839552, 1462657, 1671608, 2925314, 3343216, 5850628, 6686432, 11701256, 13372864, 23402512, 26745728, 46805024, 93610048, 187220096]

約数ペア:

[(1, 187220096), (2, 93610048), (4, 46805024), (7, 26745728), (8, 23402512), (14, 13372864), (16, 11701256), (28, 6686432), (32, 5850628), (56, 3343216), (64, 2925314), (112, 1671608), (128, 1462657), (223, 839552), (224, 835804), (446, 419776), (448, 417902), (892, 209888), (896, 208951), (937, 199808), (1561, 119936), (1784, 104944), (1874, 99904), (3122, 59968), (3568, 52472), (3748, 49952), (6244, 29984), (6559, 28544), (7136, 26236), (7496, 24976), (12488, 14992), (13118, 14272)]