238960248

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{2243}}^1$

素因数の和:2468

約数の個数: 64

約数和(自身を含む): 626883840

約数和(自身を除く): 387923592

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 193, 276, 386, 552, 579, 772, 1158, 1544, 2243, 2316, 4439, 4486, 4632, 6729, 8878, 8972, 13317, 13458, 17756, 17944, 26634, 26916, 35512, 51589, 53268, 53832, 103178, 106536, 154767, 206356, 309534, 412712, 432899, 619068, 865798, 1238136, 1298697, 1731596, 2597394, 3463192, 5194788, 9956677, 10389576, 19913354, 29870031, 39826708, 59740062, 79653416, 119480124, 238960248]

約数ペア:

[(1, 238960248), (2, 119480124), (3, 79653416), (4, 59740062), (6, 39826708), (8, 29870031), (12, 19913354), (23, 10389576), (24, 9956677), (46, 5194788), (69, 3463192), (92, 2597394), (138, 1731596), (184, 1298697), (193, 1238136), (276, 865798), (386, 619068), (552, 432899), (579, 412712), (772, 309534), (1158, 206356), (1544, 154767), (2243, 106536), (2316, 103178), (4439, 53832), (4486, 53268), (4632, 51589), (6729, 35512), (8878, 26916), (8972, 26634), (13317, 17944), (13458, 17756)]