188970544

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1471}}^1$

素因数の和:1554

約数の個数: 80

約数和(自身を含む): 443908096

約数和(自身を除く): 254937552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 37, 56, 62, 74, 112, 124, 148, 217, 248, 259, 296, 434, 496, 518, 592, 868, 1036, 1147, 1471, 1736, 2072, 2294, 2942, 3472, 4144, 4588, 5884, 8029, 9176, 10297, 11768, 16058, 18352, 20594, 23536, 32116, 41188, 45601, 54427, 64232, 82376, 91202, 108854, 128464, 164752, 182404, 217708, 319207, 364808, 380989, 435416, 638414, 729616, 761978, 870832, 1276828, 1523956, 1687237, 2553656, 3047912, 3374474, 5107312, 6095824, 6748948, 11810659, 13497896, 23621318, 26995792, 47242636, 94485272, 188970544]

約数ペア:

[(1, 188970544), (2, 94485272), (4, 47242636), (7, 26995792), (8, 23621318), (14, 13497896), (16, 11810659), (28, 6748948), (31, 6095824), (37, 5107312), (56, 3374474), (62, 3047912), (74, 2553656), (112, 1687237), (124, 1523956), (148, 1276828), (217, 870832), (248, 761978), (259, 729616), (296, 638414), (434, 435416), (496, 380989), (518, 364808), (592, 319207), (868, 217708), (1036, 182404), (1147, 164752), (1471, 128464), (1736, 108854), (2072, 91202), (2294, 82376), (2942, 64232), (3472, 54427), (4144, 45601), (4588, 41188), (5884, 32116), (8029, 23536), (9176, 20594), (10297, 18352), (11768, 16058)]