200949430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{10939}}^1$

素因数の和:11124

約数の個数: 32

約数和(自身を含む): 396990720

約数和(自身を除く): 196041290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 167, 334, 835, 1670, 1837, 3674, 9185, 10939, 18370, 21878, 54695, 109390, 120329, 240658, 601645, 1203290, 1826813, 3653626, 9134065, 18268130, 20094943, 40189886, 100474715, 200949430]

約数ペア:

[(1, 200949430), (2, 100474715), (5, 40189886), (10, 20094943), (11, 18268130), (22, 9134065), (55, 3653626), (110, 1826813), (167, 1203290), (334, 601645), (835, 240658), (1670, 120329), (1837, 109390), (3674, 54695), (9185, 21878), (10939, 18370)]