249175056

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2027}}^1$

素因数の和:2248

約数の個数: 80

約数和(自身を含む): 697080384

約数和(自身を除く): 447905328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 197, 208, 312, 394, 591, 624, 788, 1182, 1576, 2027, 2364, 2561, 3152, 4054, 4728, 5122, 6081, 7683, 8108, 9456, 10244, 12162, 15366, 16216, 20488, 24324, 26351, 30732, 32432, 40976, 48648, 52702, 61464, 79053, 97296, 105404, 122928, 158106, 210808, 316212, 399319, 421616, 632424, 798638, 1197957, 1264848, 1597276, 2395914, 3194552, 4791828, 5191147, 6389104, 9583656, 10382294, 15573441, 19167312, 20764588, 31146882, 41529176, 62293764, 83058352, 124587528, 249175056]

約数ペア:

[(1, 249175056), (2, 124587528), (3, 83058352), (4, 62293764), (6, 41529176), (8, 31146882), (12, 20764588), (13, 19167312), (16, 15573441), (24, 10382294), (26, 9583656), (39, 6389104), (48, 5191147), (52, 4791828), (78, 3194552), (104, 2395914), (156, 1597276), (197, 1264848), (208, 1197957), (312, 798638), (394, 632424), (591, 421616), (624, 399319), (788, 316212), (1182, 210808), (1576, 158106), (2027, 122928), (2364, 105404), (2561, 97296), (3152, 79053), (4054, 61464), (4728, 52702), (5122, 48648), (6081, 40976), (7683, 32432), (8108, 30732), (9456, 26351), (10244, 24324), (12162, 20488), (15366, 16216)]