201450476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{21313}}^1$

素因数の和:21473

約数の個数: 24

約数和(自身を含む): 375978960

約数和(自身を除く): 174528484

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 4726, 9452, 21313, 42626, 85252, 362321, 724642, 1449284, 2962507, 5925014, 11850028, 50362619, 100725238, 201450476]

約数ペア:

[(1, 201450476), (2, 100725238), (4, 50362619), (17, 11850028), (34, 5925014), (68, 2962507), (139, 1449284), (278, 724642), (556, 362321), (2363, 85252), (4726, 42626), (9452, 21313)]