238377612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{78517}}^1$

素因数の和:78558

約数の個数: 48

約数和(自身を含む): 633169152

約数和(自身を除く): 394791540

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 78517, 157034, 235551, 314068, 471102, 863687, 942204, 1727374, 1805891, 2591061, 3454748, 3611782, 5182122, 5417673, 7223564, 10364244, 10835346, 19864801, 21670692, 39729602, 59594403, 79459204, 119188806, 238377612]

約数ペア:

[(1, 238377612), (2, 119188806), (3, 79459204), (4, 59594403), (6, 39729602), (11, 21670692), (12, 19864801), (22, 10835346), (23, 10364244), (33, 7223564), (44, 5417673), (46, 5182122), (66, 3611782), (69, 3454748), (92, 2591061), (132, 1805891), (138, 1727374), (253, 942204), (276, 863687), (506, 471102), (759, 314068), (1012, 235551), (1518, 157034), (3036, 78517)]