201140668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{48491}}^1$

素因数の和:48573

約数の個数: 24

約数和(自身を含む): 378819504

約数和(自身を除く): 177678836

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 48491, 96982, 193964, 824347, 1648694, 2957951, 3297388, 5915902, 11831804, 50285167, 100570334, 201140668]

約数ペア:

[(1, 201140668), (2, 100570334), (4, 50285167), (17, 11831804), (34, 5915902), (61, 3297388), (68, 2957951), (122, 1648694), (244, 824347), (1037, 193964), (2074, 96982), (4148, 48491)]