202327160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{1231}}^1$

素因数の和:1836

約数の個数: 64

約数和(自身を含む): 521579520

約数和(自身を除く): 319252360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 587, 1174, 1231, 2348, 2462, 2935, 4109, 4696, 4924, 5870, 6155, 8218, 8617, 9848, 11740, 12310, 16436, 17234, 20545, 23480, 24620, 32872, 34468, 41090, 43085, 49240, 68936, 82180, 86170, 164360, 172340, 344680, 722597, 1445194, 2890388, 3612985, 5058179, 5780776, 7225970, 10116358, 14451940, 20232716, 25290895, 28903880, 40465432, 50581790, 101163580, 202327160]

約数ペア:

[(1, 202327160), (2, 101163580), (4, 50581790), (5, 40465432), (7, 28903880), (8, 25290895), (10, 20232716), (14, 14451940), (20, 10116358), (28, 7225970), (35, 5780776), (40, 5058179), (56, 3612985), (70, 2890388), (140, 1445194), (280, 722597), (587, 344680), (1174, 172340), (1231, 164360), (2348, 86170), (2462, 82180), (2935, 68936), (4109, 49240), (4696, 43085), (4924, 41090), (5870, 34468), (6155, 32872), (8218, 24620), (8617, 23480), (9848, 20545), (11740, 17234), (12310, 16436)]