189517776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{564041}}^1$

素因数の和:564059

約数の個数: 40

約数和(自身を含む): 559529664

約数和(自身を除く): 370011888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 564041, 1128082, 1692123, 2256164, 3384246, 3948287, 4512328, 6768492, 7896574, 9024656, 11844861, 13536984, 15793148, 23689722, 27073968, 31586296, 47379444, 63172592, 94758888, 189517776]

約数ペア:

[(1, 189517776), (2, 94758888), (3, 63172592), (4, 47379444), (6, 31586296), (7, 27073968), (8, 23689722), (12, 15793148), (14, 13536984), (16, 11844861), (21, 9024656), (24, 7896574), (28, 6768492), (42, 4512328), (48, 3948287), (56, 3384246), (84, 2256164), (112, 1692123), (168, 1128082), (336, 564041)]