201243160

素因数分解:

$2^3\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{4603}}^1$

素因数の和:5707

約数の個数: 32

約数和(自身を含む): 453309840

約数和(自身を除く): 252066680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1093, 2186, 4372, 4603, 5465, 8744, 9206, 10930, 18412, 21860, 23015, 36824, 43720, 46030, 92060, 184120, 5031079, 10062158, 20124316, 25155395, 40248632, 50310790, 100621580, 201243160]

約数ペア:

[(1, 201243160), (2, 100621580), (4, 50310790), (5, 40248632), (8, 25155395), (10, 20124316), (20, 10062158), (40, 5031079), (1093, 184120), (2186, 92060), (4372, 46030), (4603, 43720), (5465, 36824), (8744, 23015), (9206, 21860), (10930, 18412)]