202191759

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4783}}^1$

素因数の和:4868

約数の個数: 48

約数和(自身を含む): 370166784

約数和(自身を除く): 167975025

約数列:

[1, 3, 7, 9, 11, 21, 33, 61, 63, 77, 99, 183, 231, 427, 549, 671, 693, 1281, 2013, 3843, 4697, 4783, 6039, 14091, 14349, 33481, 42273, 43047, 52613, 100443, 157839, 291763, 301329, 368291, 473517, 875289, 1104873, 2042341, 2625867, 3209393, 3314619, 6127023, 9628179, 18381069, 22465751, 28884537, 67397253, 202191759]

約数ペア:

[(1, 202191759), (3, 67397253), (7, 28884537), (9, 22465751), (11, 18381069), (21, 9628179), (33, 6127023), (61, 3314619), (63, 3209393), (77, 2625867), (99, 2042341), (183, 1104873), (231, 875289), (427, 473517), (549, 368291), (671, 301329), (693, 291763), (1281, 157839), (2013, 100443), (3843, 52613), (4697, 43047), (4783, 42273), (6039, 33481), (14091, 14349)]