194675140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{46573}}^1$

素因数の和:46612

約数の個数: 48

約数和(自身を含む): 469465920

約数和(自身を除く): 274790780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 46573, 93146, 186292, 232865, 465730, 512303, 884887, 931460, 1024606, 1769774, 2049212, 2561515, 3539548, 4424435, 5123030, 8848870, 9733757, 10246060, 17697740, 19467514, 38935028, 48668785, 97337570, 194675140]

約数ペア:

[(1, 194675140), (2, 97337570), (4, 48668785), (5, 38935028), (10, 19467514), (11, 17697740), (19, 10246060), (20, 9733757), (22, 8848870), (38, 5123030), (44, 4424435), (55, 3539548), (76, 2561515), (95, 2049212), (110, 1769774), (190, 1024606), (209, 931460), (220, 884887), (380, 512303), (418, 465730), (836, 232865), (1045, 186292), (2090, 93146), (4180, 46573)]