193561140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{3637}}^1$

素因数の和:4536

約数の個数: 48

約数和(自身を含む): 542731392

約数和(自身を除く): 349170252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 887, 1774, 2661, 3548, 3637, 4435, 5322, 7274, 8870, 10644, 10911, 13305, 14548, 17740, 18185, 21822, 26610, 36370, 43644, 53220, 54555, 72740, 109110, 218220, 3226019, 6452038, 9678057, 12904076, 16130095, 19356114, 32260190, 38712228, 48390285, 64520380, 96780570, 193561140]

約数ペア:

[(1, 193561140), (2, 96780570), (3, 64520380), (4, 48390285), (5, 38712228), (6, 32260190), (10, 19356114), (12, 16130095), (15, 12904076), (20, 9678057), (30, 6452038), (60, 3226019), (887, 218220), (1774, 109110), (2661, 72740), (3548, 54555), (3637, 53220), (4435, 43644), (5322, 36370), (7274, 26610), (8870, 21822), (10644, 18185), (10911, 17740), (13305, 14548)]