203420832

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{509}}^1$

素因数の和:726

約数の個数: 96

約数和(自身を含む): 561375360

約数和(自身を除く): 357954528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 181, 184, 276, 362, 368, 509, 543, 552, 724, 736, 1018, 1086, 1104, 1448, 1527, 2036, 2172, 2208, 2896, 3054, 4072, 4163, 4344, 5792, 6108, 8144, 8326, 8688, 11707, 12216, 12489, 16288, 16652, 17376, 23414, 24432, 24978, 33304, 35121, 46828, 48864, 49956, 66608, 70242, 92129, 93656, 99912, 133216, 140484, 184258, 187312, 199824, 276387, 280968, 368516, 374624, 399648, 552774, 561936, 737032, 1105548, 1123872, 1474064, 2118967, 2211096, 2948128, 4237934, 4422192, 6356901, 8475868, 8844384, 12713802, 16951736, 25427604, 33903472, 50855208, 67806944, 101710416, 203420832]

約数ペア:

[(1, 203420832), (2, 101710416), (3, 67806944), (4, 50855208), (6, 33903472), (8, 25427604), (12, 16951736), (16, 12713802), (23, 8844384), (24, 8475868), (32, 6356901), (46, 4422192), (48, 4237934), (69, 2948128), (92, 2211096), (96, 2118967), (138, 1474064), (181, 1123872), (184, 1105548), (276, 737032), (362, 561936), (368, 552774), (509, 399648), (543, 374624), (552, 368516), (724, 280968), (736, 276387), (1018, 199824), (1086, 187312), (1104, 184258), (1448, 140484), (1527, 133216), (2036, 99912), (2172, 93656), (2208, 92129), (2896, 70242), (3054, 66608), (4072, 49956), (4163, 48864), (4344, 46828), (5792, 35121), (6108, 33304), (8144, 24978), (8326, 24432), (8688, 23414), (11707, 17376), (12216, 16652), (12489, 16288)]