227791824

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1637}}^1$

素因数の和:1884

約数の個数: 80

約数和(自身を含む): 636959232

約数和(自身を除く): 409167408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 223, 312, 446, 624, 669, 892, 1338, 1637, 1784, 2676, 2899, 3274, 3568, 4911, 5352, 5798, 6548, 8697, 9822, 10704, 11596, 13096, 17394, 19644, 21281, 23192, 26192, 34788, 39288, 42562, 46384, 63843, 69576, 78576, 85124, 127686, 139152, 170248, 255372, 340496, 365051, 510744, 730102, 1021488, 1095153, 1460204, 2190306, 2920408, 4380612, 4745663, 5840816, 8761224, 9491326, 14236989, 17522448, 18982652, 28473978, 37965304, 56947956, 75930608, 113895912, 227791824]

約数ペア:

[(1, 227791824), (2, 113895912), (3, 75930608), (4, 56947956), (6, 37965304), (8, 28473978), (12, 18982652), (13, 17522448), (16, 14236989), (24, 9491326), (26, 8761224), (39, 5840816), (48, 4745663), (52, 4380612), (78, 2920408), (104, 2190306), (156, 1460204), (208, 1095153), (223, 1021488), (312, 730102), (446, 510744), (624, 365051), (669, 340496), (892, 255372), (1338, 170248), (1637, 139152), (1784, 127686), (2676, 85124), (2899, 78576), (3274, 69576), (3568, 63843), (4911, 46384), (5352, 42562), (5798, 39288), (6548, 34788), (8697, 26192), (9822, 23192), (10704, 21281), (11596, 19644), (13096, 17394)]