204048

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:136

約数の個数: 60

約数和(自身を含む): 620620

約数和(自身を除く): 416572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 109, 117, 144, 156, 208, 218, 234, 312, 327, 436, 468, 624, 654, 872, 936, 981, 1308, 1417, 1744, 1872, 1962, 2616, 2834, 3924, 4251, 5232, 5668, 7848, 8502, 11336, 12753, 15696, 17004, 22672, 25506, 34008, 51012, 68016, 102024, 204048]

約数ペア:

[(1, 204048), (2, 102024), (3, 68016), (4, 51012), (6, 34008), (8, 25506), (9, 22672), (12, 17004), (13, 15696), (16, 12753), (18, 11336), (24, 8502), (26, 7848), (36, 5668), (39, 5232), (48, 4251), (52, 3924), (72, 2834), (78, 2616), (104, 1962), (109, 1872), (117, 1744), (144, 1417), (156, 1308), (208, 981), (218, 936), (234, 872), (312, 654), (327, 624), (436, 468)]