242129646

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28439}}^1$

素因数の和:28501

約数の個数: 48

約数和(自身を含む): 585636480

約数和(自身を除く): 343506834

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1419, 2838, 4257, 8514, 28439, 56878, 85317, 170634, 255951, 312829, 511902, 625658, 938487, 1222877, 1876974, 2445754, 2815461, 3668631, 5630922, 7337262, 11005893, 13451647, 22011786, 26903294, 40354941, 80709882, 121064823, 242129646]

約数ペア:

[(1, 242129646), (2, 121064823), (3, 80709882), (6, 40354941), (9, 26903294), (11, 22011786), (18, 13451647), (22, 11005893), (33, 7337262), (43, 5630922), (66, 3668631), (86, 2815461), (99, 2445754), (129, 1876974), (198, 1222877), (258, 938487), (387, 625658), (473, 511902), (774, 312829), (946, 255951), (1419, 170634), (2838, 85317), (4257, 56878), (8514, 28439)]