238416101

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 314399232

約数和(自身を除く): 75983131

約数列:

[1, 7, 11, 47, 53, 77, 113, 121, 329, 371, 517, 583, 791, 847, 1243, 2491, 3619, 4081, 5311, 5687, 5989, 6413, 8701, 13673, 17437, 27401, 37177, 39809, 41923, 44891, 58421, 65879, 95711, 191807, 281483, 301411, 408947, 461153, 642631, 724669, 1970381, 2109877, 3096313, 4498417, 5072683, 21674191, 34059443, 238416101]

約数ペア:

[(1, 238416101), (7, 34059443), (11, 21674191), (47, 5072683), (53, 4498417), (77, 3096313), (113, 2109877), (121, 1970381), (329, 724669), (371, 642631), (517, 461153), (583, 408947), (791, 301411), (847, 281483), (1243, 191807), (2491, 95711), (3619, 65879), (4081, 58421), (5311, 44891), (5687, 41923), (5989, 39809), (6413, 37177), (8701, 27401), (13673, 17437)]