238889712

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^3\times {\mathrm{1013}}^1$

素因数の和:1075

約数の個数: 80

約数和(自身を含む): 656341920

約数和(自身を除く): 417452208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 289, 408, 578, 816, 867, 1013, 1156, 1734, 2026, 2312, 3039, 3468, 4052, 4624, 4913, 6078, 6936, 8104, 9826, 12156, 13872, 14739, 16208, 17221, 19652, 24312, 29478, 34442, 39304, 48624, 51663, 58956, 68884, 78608, 103326, 117912, 137768, 206652, 235824, 275536, 292757, 413304, 585514, 826608, 878271, 1171028, 1756542, 2342056, 3513084, 4684112, 4976869, 7026168, 9953738, 14052336, 14930607, 19907476, 29861214, 39814952, 59722428, 79629904, 119444856, 238889712]

約数ペア:

[(1, 238889712), (2, 119444856), (3, 79629904), (4, 59722428), (6, 39814952), (8, 29861214), (12, 19907476), (16, 14930607), (17, 14052336), (24, 9953738), (34, 7026168), (48, 4976869), (51, 4684112), (68, 3513084), (102, 2342056), (136, 1756542), (204, 1171028), (272, 878271), (289, 826608), (408, 585514), (578, 413304), (816, 292757), (867, 275536), (1013, 235824), (1156, 206652), (1734, 137768), (2026, 117912), (2312, 103326), (3039, 78608), (3468, 68884), (4052, 58956), (4624, 51663), (4913, 48624), (6078, 39304), (6936, 34442), (8104, 29478), (9826, 24312), (12156, 19652), (13872, 17221), (14739, 16208)]