200835369

素因数分解:

$3^5\times 7^2\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 355537728

約数和(自身を除く): 154702359

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 101, 147, 167, 189, 243, 303, 441, 501, 567, 707, 909, 1169, 1323, 1503, 1701, 2121, 2727, 3507, 3969, 4509, 4949, 6363, 8181, 8183, 10521, 11907, 13527, 14847, 16867, 19089, 24543, 24549, 31563, 40581, 44541, 50601, 57267, 73647, 94689, 118069, 133623, 151803, 171801, 220941, 284067, 354207, 400869, 455409, 662823, 826483, 1062621, 1202607, 1366227, 1988469, 2479449, 3187863, 4098681, 7438347, 9563589, 22315041, 28690767, 66945123, 200835369]

約数ペア:

[(1, 200835369), (3, 66945123), (7, 28690767), (9, 22315041), (21, 9563589), (27, 7438347), (49, 4098681), (63, 3187863), (81, 2479449), (101, 1988469), (147, 1366227), (167, 1202607), (189, 1062621), (243, 826483), (303, 662823), (441, 455409), (501, 400869), (567, 354207), (707, 284067), (909, 220941), (1169, 171801), (1323, 151803), (1503, 133623), (1701, 118069), (2121, 94689), (2727, 73647), (3507, 57267), (3969, 50601), (4509, 44541), (4949, 40581), (6363, 31563), (8181, 24549), (8183, 24543), (10521, 19089), (11907, 16867), (13527, 14847)]