243479952

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{18181}}^1$

素因数の和:18229

約数の個数: 80

約数和(自身を含む): 721461760

約数和(自身を除く): 477981808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 18181, 36362, 54543, 72724, 109086, 145448, 163629, 218172, 290896, 327258, 436344, 490887, 563611, 654516, 872688, 981774, 1127222, 1309032, 1690833, 1963548, 2254444, 2618064, 3381666, 3927096, 4508888, 5072499, 6763332, 7854192, 9017776, 10144998, 13526664, 15217497, 20289996, 27053328, 30434994, 40579992, 60869988, 81159984, 121739976, 243479952]

約数ペア:

[(1, 243479952), (2, 121739976), (3, 81159984), (4, 60869988), (6, 40579992), (8, 30434994), (9, 27053328), (12, 20289996), (16, 15217497), (18, 13526664), (24, 10144998), (27, 9017776), (31, 7854192), (36, 6763332), (48, 5072499), (54, 4508888), (62, 3927096), (72, 3381666), (93, 2618064), (108, 2254444), (124, 1963548), (144, 1690833), (186, 1309032), (216, 1127222), (248, 981774), (279, 872688), (372, 654516), (432, 563611), (496, 490887), (558, 436344), (744, 327258), (837, 290896), (1116, 218172), (1488, 163629), (1674, 145448), (2232, 109086), (3348, 72724), (4464, 54543), (6696, 36362), (13392, 18181)]