242078312

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6481}}^1$

素因数の和:6546

約数の個数: 64

約数和(自身を含む): 560044800

約数和(自身を除く): 317966488

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 29, 46, 56, 58, 92, 116, 161, 184, 203, 232, 322, 406, 644, 667, 812, 1288, 1334, 1624, 2668, 4669, 5336, 6481, 9338, 12962, 18676, 25924, 37352, 45367, 51848, 90734, 149063, 181468, 187949, 298126, 362936, 375898, 596252, 751796, 1043441, 1192504, 1315643, 1503592, 2086882, 2631286, 4173764, 4322827, 5262572, 8347528, 8645654, 10525144, 17291308, 30259789, 34582616, 60519578, 121039156, 242078312]

約数ペア:

[(1, 242078312), (2, 121039156), (4, 60519578), (7, 34582616), (8, 30259789), (14, 17291308), (23, 10525144), (28, 8645654), (29, 8347528), (46, 5262572), (56, 4322827), (58, 4173764), (92, 2631286), (116, 2086882), (161, 1503592), (184, 1315643), (203, 1192504), (232, 1043441), (322, 751796), (406, 596252), (644, 375898), (667, 362936), (812, 298126), (1288, 187949), (1334, 181468), (1624, 149063), (2668, 90734), (4669, 51848), (5336, 45367), (6481, 37352), (9338, 25924), (12962, 18676)]