197737316

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89393}}^1$

素因数の和:89483

約数の個数: 24

約数和(自身を含む): 400485120

約数和(自身を除く): 202747804

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 89393, 178786, 357572, 625751, 1251502, 2503004, 7062047, 14124094, 28248188, 49434329, 98868658, 197737316]

約数ペア:

[(1, 197737316), (2, 98868658), (4, 49434329), (7, 28248188), (14, 14124094), (28, 7062047), (79, 2503004), (158, 1251502), (316, 625751), (553, 357572), (1106, 178786), (2212, 89393)]