202121492

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{9623}}^1$

素因数の和:9775

約数の個数: 24

約数和(自身を含む): 363787200

約数和(自身を除く): 161665708

約数列:

[1, 2, 4, 59, 89, 118, 178, 236, 356, 5251, 9623, 10502, 19246, 21004, 38492, 567757, 856447, 1135514, 1712894, 2271028, 3425788, 50530373, 101060746, 202121492]

約数ペア:

[(1, 202121492), (2, 101060746), (4, 50530373), (59, 3425788), (89, 2271028), (118, 1712894), (178, 1135514), (236, 856447), (356, 567757), (5251, 38492), (9623, 21004), (10502, 19246)]