201637510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{13327}}^1$

素因数の和:13440

約数の個数: 32

約数和(自身を含む): 388644480

約数和(自身を除く): 187006970

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 3026, 7565, 13327, 15130, 26654, 66635, 133270, 226559, 453118, 1132795, 1186103, 2265590, 2372206, 5930515, 11861030, 20163751, 40327502, 100818755, 201637510]

約数ペア:

[(1, 201637510), (2, 100818755), (5, 40327502), (10, 20163751), (17, 11861030), (34, 5930515), (85, 2372206), (89, 2265590), (170, 1186103), (178, 1132795), (445, 453118), (890, 226559), (1513, 133270), (3026, 66635), (7565, 26654), (13327, 15130)]