233887431112

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{163321}}^1$

素因数の和:163574

約数の個数: 64

約数和(自身を含む): 470837727360

約数和(自身を除く): 236950296248

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 181, 184, 344, 362, 724, 989, 1448, 1978, 3956, 4163, 7783, 7912, 8326, 15566, 16652, 31132, 33304, 62264, 163321, 179009, 326642, 358018, 653284, 716036, 1306568, 1432072, 3756383, 7022803, 7512766, 14045606, 15025532, 28091212, 29561101, 30051064, 56182424, 59122202, 118244404, 161524469, 236488808, 323048938, 646097876, 679905323, 1271127343, 1292195752, 1359810646, 2542254686, 2719621292, 5084509372, 5439242584, 10169018744, 29235928889, 58471857778, 116943715556, 233887431112]

約数ペア:

[(1, 233887431112), (2, 116943715556), (4, 58471857778), (8, 29235928889), (23, 10169018744), (43, 5439242584), (46, 5084509372), (86, 2719621292), (92, 2542254686), (172, 1359810646), (181, 1292195752), (184, 1271127343), (344, 679905323), (362, 646097876), (724, 323048938), (989, 236488808), (1448, 161524469), (1978, 118244404), (3956, 59122202), (4163, 56182424), (7783, 30051064), (7912, 29561101), (8326, 28091212), (15566, 15025532), (16652, 14045606), (31132, 7512766), (33304, 7022803), (62264, 3756383), (163321, 1432072), (179009, 1306568), (326642, 716036), (358018, 653284)]