218799206

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1\times {\mathrm{4673}}^1$

素因数の和:5287

約数の個数: 16

約数和(自身を含む): 336864528

約数和(自身を除く): 118065322

約数列:

[1, 2, 41, 82, 571, 1142, 4673, 9346, 23411, 46822, 191593, 383186, 2668283, 5336566, 109399603, 218799206]

約数ペア:

[(1, 218799206), (2, 109399603), (41, 5336566), (82, 2668283), (571, 383186), (1142, 191593), (4673, 46822), (9346, 23411)]