207394908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{31253}}^1$

素因数の和:31346

約数の個数: 48

約数和(自身を含む): 560071680

約数和(自身を除く): 352676772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 31253, 62506, 93759, 125012, 187518, 218771, 375036, 437542, 656313, 875084, 1312626, 2468987, 2625252, 4937974, 7406961, 9875948, 14813922, 17282909, 29627844, 34565818, 51848727, 69131636, 103697454, 207394908]

約数ペア:

[(1, 207394908), (2, 103697454), (3, 69131636), (4, 51848727), (6, 34565818), (7, 29627844), (12, 17282909), (14, 14813922), (21, 9875948), (28, 7406961), (42, 4937974), (79, 2625252), (84, 2468987), (158, 1312626), (237, 875084), (316, 656313), (474, 437542), (553, 375036), (948, 218771), (1106, 187518), (1659, 125012), (2212, 93759), (3318, 62506), (6636, 31253)]