201844852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 394974720

約数和(自身を除く): 193129868

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 157, 244, 314, 479, 628, 671, 958, 1342, 1727, 1916, 2684, 3454, 5269, 6908, 9577, 10538, 19154, 21076, 29219, 38308, 58438, 75203, 105347, 116876, 150406, 210694, 300812, 321409, 421388, 642818, 827233, 1285636, 1654466, 3308932, 4587383, 9174766, 18349532, 50461213, 100922426, 201844852]

約数ペア:

[(1, 201844852), (2, 100922426), (4, 50461213), (11, 18349532), (22, 9174766), (44, 4587383), (61, 3308932), (122, 1654466), (157, 1285636), (244, 827233), (314, 642818), (479, 421388), (628, 321409), (671, 300812), (958, 210694), (1342, 150406), (1727, 116876), (1916, 105347), (2684, 75203), (3454, 58438), (5269, 38308), (6908, 29219), (9577, 21076), (10538, 19154)]