201660910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{10597}}^1$

素因数の和:10788

約数の個数: 32

約数和(自身を含む): 398315232

約数和(自身を除く): 196654322

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 865, 1730, 1903, 3806, 9515, 10597, 19030, 21194, 52985, 105970, 116567, 233134, 582835, 1165670, 1833281, 3666562, 9166405, 18332810, 20166091, 40332182, 100830455, 201660910]

約数ペア:

[(1, 201660910), (2, 100830455), (5, 40332182), (10, 20166091), (11, 18332810), (22, 9166405), (55, 3666562), (110, 1833281), (173, 1165670), (346, 582835), (865, 233134), (1730, 116567), (1903, 105970), (3806, 52985), (9515, 21194), (10597, 19030)]