202008690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{172657}}^1$

素因数の和:172683

約数の個数: 48

約数和(自身を含む): 565627608

約数和(自身を除く): 363618918

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 172657, 345314, 517971, 863285, 1035942, 1553913, 1726570, 2244541, 2589855, 3107826, 4489082, 5179710, 6733623, 7769565, 11222705, 13467246, 15539130, 20200869, 22445410, 33668115, 40401738, 67336230, 101004345, 202008690]

約数ペア:

[(1, 202008690), (2, 101004345), (3, 67336230), (5, 40401738), (6, 33668115), (9, 22445410), (10, 20200869), (13, 15539130), (15, 13467246), (18, 11222705), (26, 7769565), (30, 6733623), (39, 5179710), (45, 4489082), (65, 3107826), (78, 2589855), (90, 2244541), (117, 1726570), (130, 1553913), (195, 1035942), (234, 863285), (390, 517971), (585, 345314), (1170, 172657)]