207253638

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^2\times {\mathrm{4099}}^1$

素因数の和:4213

約数の個数: 36

約数和(自身を含む): 457793700

約数和(自身を除く): 250540062

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 2809, 4099, 5618, 8198, 8427, 12297, 16854, 24594, 25281, 36891, 50562, 73782, 217247, 434494, 651741, 1303482, 1955223, 3910446, 11514091, 23028182, 34542273, 69084546, 103626819, 207253638]

約数ペア:

[(1, 207253638), (2, 103626819), (3, 69084546), (6, 34542273), (9, 23028182), (18, 11514091), (53, 3910446), (106, 1955223), (159, 1303482), (318, 651741), (477, 434494), (954, 217247), (2809, 73782), (4099, 50562), (5618, 36891), (8198, 25281), (8427, 24594), (12297, 16854)]