225063216

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{223277}}^1$

素因数の和:223298

約数の個数: 60

約数和(自身を含む): 719848272

約数和(自身を除く): 494785056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 223277, 446554, 669831, 893108, 1339662, 1562939, 1786216, 2009493, 2679324, 3125878, 3572432, 4018986, 4688817, 5358648, 6251756, 8037972, 9377634, 10717296, 12503512, 14066451, 16075944, 18755268, 25007024, 28132902, 32151888, 37510536, 56265804, 75021072, 112531608, 225063216]

約数ペア:

[(1, 225063216), (2, 112531608), (3, 75021072), (4, 56265804), (6, 37510536), (7, 32151888), (8, 28132902), (9, 25007024), (12, 18755268), (14, 16075944), (16, 14066451), (18, 12503512), (21, 10717296), (24, 9377634), (28, 8037972), (36, 6251756), (42, 5358648), (48, 4688817), (56, 4018986), (63, 3572432), (72, 3125878), (84, 2679324), (112, 2009493), (126, 1786216), (144, 1562939), (168, 1339662), (252, 893108), (336, 669831), (504, 446554), (1008, 223277)]