220138999248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2435597}}^1$

素因数の和:2435884

約数の個数: 80

約数和(自身を含む): 652350568320

約数和(自身を除く): 432211569072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 269, 336, 538, 807, 1076, 1614, 1883, 2152, 3228, 3766, 4304, 5649, 6456, 7532, 11298, 12912, 15064, 22596, 30128, 45192, 90384, 2435597, 4871194, 7306791, 9742388, 14613582, 17049179, 19484776, 29227164, 34098358, 38969552, 51147537, 58454328, 68196716, 102295074, 116908656, 136393432, 204590148, 272786864, 409180296, 655175593, 818360592, 1310351186, 1965526779, 2620702372, 3931053558, 4586229151, 5241404744, 7862107116, 9172458302, 10482809488, 13758687453, 15724214232, 18344916604, 27517374906, 31448428464, 36689833208, 55034749812, 73379666416, 110069499624, 220138999248]

約数ペア:

[(1, 220138999248), (2, 110069499624), (3, 73379666416), (4, 55034749812), (6, 36689833208), (7, 31448428464), (8, 27517374906), (12, 18344916604), (14, 15724214232), (16, 13758687453), (21, 10482809488), (24, 9172458302), (28, 7862107116), (42, 5241404744), (48, 4586229151), (56, 3931053558), (84, 2620702372), (112, 1965526779), (168, 1310351186), (269, 818360592), (336, 655175593), (538, 409180296), (807, 272786864), (1076, 204590148), (1614, 136393432), (1883, 116908656), (2152, 102295074), (3228, 68196716), (3766, 58454328), (4304, 51147537), (5649, 38969552), (6456, 34098358), (7532, 29227164), (11298, 19484776), (12912, 17049179), (15064, 14613582), (22596, 9742388), (30128, 7306791), (45192, 4871194), (90384, 2435597)]