201540676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{6329}}^1$

素因数の和:6771

約数の個数: 24

約数和(自身を含む): 372204000

約数和(自身を除く): 170663324

約数列:

[1, 2, 4, 19, 38, 76, 419, 838, 1676, 6329, 7961, 12658, 15922, 25316, 31844, 120251, 240502, 481004, 2651851, 5303702, 10607404, 50385169, 100770338, 201540676]

約数ペア:

[(1, 201540676), (2, 100770338), (4, 50385169), (19, 10607404), (38, 5303702), (76, 2651851), (419, 481004), (838, 240502), (1676, 120251), (6329, 31844), (7961, 25316), (12658, 15922)]