212245728

素因数分解:

$2^5\times 3^1\times {\mathrm{397}}^1\times {\mathrm{5569}}^1$

素因数の和:5979

約数の個数: 48

約数和(自身を含む): 558648720

約数和(自身を除く): 346402992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 397, 794, 1191, 1588, 2382, 3176, 4764, 5569, 6352, 9528, 11138, 12704, 16707, 19056, 22276, 33414, 38112, 44552, 66828, 89104, 133656, 178208, 267312, 534624, 2210893, 4421786, 6632679, 8843572, 13265358, 17687144, 26530716, 35374288, 53061432, 70748576, 106122864, 212245728]

約数ペア:

[(1, 212245728), (2, 106122864), (3, 70748576), (4, 53061432), (6, 35374288), (8, 26530716), (12, 17687144), (16, 13265358), (24, 8843572), (32, 6632679), (48, 4421786), (96, 2210893), (397, 534624), (794, 267312), (1191, 178208), (1588, 133656), (2382, 89104), (3176, 66828), (4764, 44552), (5569, 38112), (6352, 33414), (9528, 22276), (11138, 19056), (12704, 16707)]