202018096

素因数分解:

$2^4\times 7^1\times {\mathrm{239}}^1\times {\mathrm{7547}}^1$

素因数の和:7801

約数の個数: 40

約数和(自身を含む): 449256960

約数和(自身を除く): 247238864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 239, 478, 956, 1673, 1912, 3346, 3824, 6692, 7547, 13384, 15094, 26768, 30188, 52829, 60376, 105658, 120752, 211316, 422632, 845264, 1803733, 3607466, 7214932, 12626131, 14429864, 25252262, 28859728, 50504524, 101009048, 202018096]

約数ペア:

[(1, 202018096), (2, 101009048), (4, 50504524), (7, 28859728), (8, 25252262), (14, 14429864), (16, 12626131), (28, 7214932), (56, 3607466), (112, 1803733), (239, 845264), (478, 422632), (956, 211316), (1673, 120752), (1912, 105658), (3346, 60376), (3824, 52829), (6692, 30188), (7547, 26768), (13384, 15094)]