208023376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{1483}}^1$

素因数の和:2299

約数の個数: 40

約数和(自身を含む): 440534304

約数和(自身を除く): 232510928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 797, 1483, 1594, 2966, 3188, 5932, 6376, 8767, 11864, 12752, 16313, 17534, 23728, 32626, 35068, 65252, 70136, 130504, 140272, 261008, 1181951, 2363902, 4727804, 9455608, 13001461, 18911216, 26002922, 52005844, 104011688, 208023376]

約数ペア:

[(1, 208023376), (2, 104011688), (4, 52005844), (8, 26002922), (11, 18911216), (16, 13001461), (22, 9455608), (44, 4727804), (88, 2363902), (176, 1181951), (797, 261008), (1483, 140272), (1594, 130504), (2966, 70136), (3188, 65252), (5932, 35068), (6376, 32626), (8767, 23728), (11864, 17534), (12752, 16313)]