201219922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2293}}^1$

素因数の和:2430

約数の個数: 32

約数和(自身を含む): 334465200

約数和(自身を除く): 133245278

約数列:

[1, 2, 17, 29, 34, 58, 89, 178, 493, 986, 1513, 2293, 2581, 3026, 4586, 5162, 38981, 43877, 66497, 77962, 87754, 132994, 204077, 408154, 1130449, 2260898, 3469309, 5918233, 6938618, 11836466, 100609961, 201219922]

約数ペア:

[(1, 201219922), (2, 100609961), (17, 11836466), (29, 6938618), (34, 5918233), (58, 3469309), (89, 2260898), (178, 1130449), (493, 408154), (986, 204077), (1513, 132994), (2293, 87754), (2581, 77962), (3026, 66497), (4586, 43877), (5162, 38981)]