245342832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{730187}}^1$

素因数の和:730205

約数の個数: 40

約数和(自身を含む): 724346496

約数和(自身を除く): 479003664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 730187, 1460374, 2190561, 2920748, 4381122, 5111309, 5841496, 8762244, 10222618, 11682992, 15333927, 17524488, 20445236, 30667854, 35048976, 40890472, 61335708, 81780944, 122671416, 245342832]

約数ペア:

[(1, 245342832), (2, 122671416), (3, 81780944), (4, 61335708), (6, 40890472), (7, 35048976), (8, 30667854), (12, 20445236), (14, 17524488), (16, 15333927), (21, 11682992), (24, 10222618), (28, 8762244), (42, 5841496), (48, 5111309), (56, 4381122), (84, 2920748), (112, 2190561), (168, 1460374), (336, 730187)]