214675360

素因数分解:

$2^5\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4951}}^1$

素因数の和:5237

約数の個数: 48

約数和(自身を含む): 509144832

約数和(自身を除く): 294469472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 271, 542, 1084, 1355, 2168, 2710, 4336, 4951, 5420, 8672, 9902, 10840, 19804, 21680, 24755, 39608, 43360, 49510, 79216, 99020, 158432, 198040, 396080, 792160, 1341721, 2683442, 5366884, 6708605, 10733768, 13417210, 21467536, 26834420, 42935072, 53668840, 107337680, 214675360]

約数ペア:

[(1, 214675360), (2, 107337680), (4, 53668840), (5, 42935072), (8, 26834420), (10, 21467536), (16, 13417210), (20, 10733768), (32, 6708605), (40, 5366884), (80, 2683442), (160, 1341721), (271, 792160), (542, 396080), (1084, 198040), (1355, 158432), (2168, 99020), (2710, 79216), (4336, 49510), (4951, 43360), (5420, 39608), (8672, 24755), (9902, 21680), (10840, 19804)]