205664062

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1871}}^1$

素因数の和:2004

約数の個数: 32

約数和(自身を含む): 338442624

約数和(自身を除く): 132778562

約数列:

[1, 2, 17, 34, 53, 61, 106, 122, 901, 1037, 1802, 1871, 2074, 3233, 3742, 6466, 31807, 54961, 63614, 99163, 109922, 114131, 198326, 228262, 1685771, 1940227, 3371542, 3880454, 6048943, 12097886, 102832031, 205664062]

約数ペア:

[(1, 205664062), (2, 102832031), (17, 12097886), (34, 6048943), (53, 3880454), (61, 3371542), (106, 1940227), (122, 1685771), (901, 228262), (1037, 198326), (1802, 114131), (1871, 109922), (2074, 99163), (3233, 63614), (3742, 54961), (6466, 31807)]