216933536

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{577}}^1$

素因数の和:997

約数の個数: 48

約数和(自身を含む): 442794240

約数和(自身を除く): 225860704

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 379, 496, 577, 758, 992, 1154, 1516, 2308, 3032, 4616, 6064, 9232, 11749, 12128, 17887, 18464, 23498, 35774, 46996, 71548, 93992, 143096, 187984, 218683, 286192, 375968, 437366, 572384, 874732, 1749464, 3498928, 6779173, 6997856, 13558346, 27116692, 54233384, 108466768, 216933536]

約数ペア:

[(1, 216933536), (2, 108466768), (4, 54233384), (8, 27116692), (16, 13558346), (31, 6997856), (32, 6779173), (62, 3498928), (124, 1749464), (248, 874732), (379, 572384), (496, 437366), (577, 375968), (758, 286192), (992, 218683), (1154, 187984), (1516, 143096), (2308, 93992), (3032, 71548), (4616, 46996), (6064, 35774), (9232, 23498), (11749, 18464), (12128, 17887)]