202295390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{2971}}^1$

素因数の和:3608

約数の個数: 32

約数和(自身を含む): 398010240

約数和(自身を除く): 195714850

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 619, 1238, 2971, 3095, 5942, 6190, 6809, 13618, 14855, 29710, 32681, 34045, 65362, 68090, 163405, 326810, 1839049, 3678098, 9195245, 18390490, 20229539, 40459078, 101147695, 202295390]

約数ペア:

[(1, 202295390), (2, 101147695), (5, 40459078), (10, 20229539), (11, 18390490), (22, 9195245), (55, 3678098), (110, 1839049), (619, 326810), (1238, 163405), (2971, 68090), (3095, 65362), (5942, 34045), (6190, 32681), (6809, 29710), (13618, 14855)]