201521466

素因数分解:

$2^1\times 3^3\times {\mathrm{1069}}^1\times {\mathrm{3491}}^1$

素因数の和:4571

約数の個数: 32

約数和(自身を含む): 448372800

約数和(自身を除く): 246851334

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1069, 2138, 3207, 3491, 6414, 6982, 9621, 10473, 19242, 20946, 28863, 31419, 57726, 62838, 94257, 188514, 3731879, 7463758, 11195637, 22391274, 33586911, 67173822, 100760733, 201521466]

約数ペア:

[(1, 201521466), (2, 100760733), (3, 67173822), (6, 33586911), (9, 22391274), (18, 11195637), (27, 7463758), (54, 3731879), (1069, 188514), (2138, 94257), (3207, 62838), (3491, 57726), (6414, 31419), (6982, 28863), (9621, 20946), (10473, 19242)]