202298192

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{188711}}^1$

素因数の和:188786

約数の個数: 20

約数和(自身を含む): 397804896

約数和(自身を除く): 195506704

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 188711, 377422, 754844, 1509688, 3019376, 12643637, 25287274, 50574548, 101149096, 202298192]

約数ペア:

[(1, 202298192), (2, 101149096), (4, 50574548), (8, 25287274), (16, 12643637), (67, 3019376), (134, 1509688), (268, 754844), (536, 377422), (1072, 188711)]