265231190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{9043}}^1$

素因数の和:9476

約数の個数: 32

約数和(自身を含む): 546981120

約数和(自身を除く): 281749930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 419, 838, 2095, 2933, 4190, 5866, 9043, 14665, 18086, 29330, 45215, 63301, 90430, 126602, 316505, 633010, 3789017, 7578034, 18945085, 26523119, 37890170, 53046238, 132615595, 265231190]

約数ペア:

[(1, 265231190), (2, 132615595), (5, 53046238), (7, 37890170), (10, 26523119), (14, 18945085), (35, 7578034), (70, 3789017), (419, 633010), (838, 316505), (2095, 126602), (2933, 90430), (4190, 63301), (5866, 45215), (9043, 29330), (14665, 18086)]