200197830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{136189}}^1$

素因数の和:136213

約数の個数: 48

約数和(自身を含む): 558923760

約数和(自身を除く): 358725930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 136189, 272378, 408567, 680945, 817134, 953323, 1361890, 1906646, 2042835, 2859969, 4085670, 4766615, 5719938, 6673261, 9533230, 13346522, 14299845, 20019783, 28599690, 33366305, 40039566, 66732610, 100098915, 200197830]

約数ペア:

[(1, 200197830), (2, 100098915), (3, 66732610), (5, 40039566), (6, 33366305), (7, 28599690), (10, 20019783), (14, 14299845), (15, 13346522), (21, 9533230), (30, 6673261), (35, 5719938), (42, 4766615), (49, 4085670), (70, 2859969), (98, 2042835), (105, 1906646), (147, 1361890), (210, 953323), (245, 817134), (294, 680945), (490, 408567), (735, 272378), (1470, 136189)]