202130268

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{809}}^1$

素因数の和:1306

約数の個数: 48

約数和(自身を含む): 483356160

約数和(自身を除く): 281225892

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 443, 564, 809, 886, 1329, 1618, 1772, 2427, 2658, 3236, 4854, 5316, 9708, 20821, 38023, 41642, 62463, 76046, 83284, 114069, 124926, 152092, 228138, 249852, 358387, 456276, 716774, 1075161, 1433548, 2150322, 4300644, 16844189, 33688378, 50532567, 67376756, 101065134, 202130268]

約数ペア:

[(1, 202130268), (2, 101065134), (3, 67376756), (4, 50532567), (6, 33688378), (12, 16844189), (47, 4300644), (94, 2150322), (141, 1433548), (188, 1075161), (282, 716774), (443, 456276), (564, 358387), (809, 249852), (886, 228138), (1329, 152092), (1618, 124926), (1772, 114069), (2427, 83284), (2658, 76046), (3236, 62463), (4854, 41642), (5316, 38023), (9708, 20821)]