200619056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{1409}}^1$

素因数の和:2237

約数の個数: 40

約数和(自身を含む): 424861200

約数和(自身を除く): 224242144

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 809, 1409, 1618, 2818, 3236, 5636, 6472, 8899, 11272, 12944, 15499, 17798, 22544, 30998, 35596, 61996, 71192, 123992, 142384, 247984, 1139881, 2279762, 4559524, 9119048, 12538691, 18238096, 25077382, 50154764, 100309528, 200619056]

約数ペア:

[(1, 200619056), (2, 100309528), (4, 50154764), (8, 25077382), (11, 18238096), (16, 12538691), (22, 9119048), (44, 4559524), (88, 2279762), (176, 1139881), (809, 247984), (1409, 142384), (1618, 123992), (2818, 71192), (3236, 61996), (5636, 35596), (6472, 30998), (8899, 22544), (11272, 17798), (12944, 15499)]