263172804

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{1123}}^1$

素因数の和:1520

約数の個数: 48

約数和(自身を含む): 626922240

約数和(自身を除く): 363749436

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 331, 354, 662, 708, 993, 1123, 1324, 1986, 2246, 3369, 3972, 4492, 6738, 13476, 19529, 39058, 58587, 66257, 78116, 117174, 132514, 198771, 234348, 265028, 371713, 397542, 743426, 795084, 1115139, 1486852, 2230278, 4460556, 21931067, 43862134, 65793201, 87724268, 131586402, 263172804]

約数ペア:

[(1, 263172804), (2, 131586402), (3, 87724268), (4, 65793201), (6, 43862134), (12, 21931067), (59, 4460556), (118, 2230278), (177, 1486852), (236, 1115139), (331, 795084), (354, 743426), (662, 397542), (708, 371713), (993, 265028), (1123, 234348), (1324, 198771), (1986, 132514), (2246, 117174), (3369, 78116), (3972, 66257), (4492, 58587), (6738, 39058), (13476, 19529)]