238906416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2243}}^1$

素因数の和:2578

約数の個数: 80

約数和(自身を含む): 707883264

約数和(自身を除く): 468976848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 317, 336, 634, 951, 1268, 1902, 2219, 2243, 2536, 3804, 4438, 4486, 5072, 6657, 6729, 7608, 8876, 8972, 13314, 13458, 15216, 15701, 17752, 17944, 26628, 26916, 31402, 35504, 35888, 47103, 53256, 53832, 62804, 94206, 106512, 107664, 125608, 188412, 251216, 376824, 711031, 753648, 1422062, 2133093, 2844124, 4266186, 4977217, 5688248, 8532372, 9954434, 11376496, 14931651, 17064744, 19908868, 29863302, 34129488, 39817736, 59726604, 79635472, 119453208, 238906416]

約数ペア:

[(1, 238906416), (2, 119453208), (3, 79635472), (4, 59726604), (6, 39817736), (7, 34129488), (8, 29863302), (12, 19908868), (14, 17064744), (16, 14931651), (21, 11376496), (24, 9954434), (28, 8532372), (42, 5688248), (48, 4977217), (56, 4266186), (84, 2844124), (112, 2133093), (168, 1422062), (317, 753648), (336, 711031), (634, 376824), (951, 251216), (1268, 188412), (1902, 125608), (2219, 107664), (2243, 106512), (2536, 94206), (3804, 62804), (4438, 53832), (4486, 53256), (5072, 47103), (6657, 35888), (6729, 35504), (7608, 31402), (8876, 26916), (8972, 26628), (13314, 17944), (13458, 17752), (15216, 15701)]