201630378

素因数分解:

$2^1\times 3^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1\times {\mathrm{571}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 407309760

約数和(自身を除く): 205679382

約数列:

[1, 2, 3, 6, 229, 257, 458, 514, 571, 687, 771, 1142, 1374, 1542, 1713, 3426, 58853, 117706, 130759, 146747, 176559, 261518, 293494, 353118, 392277, 440241, 784554, 880482, 33605063, 67210126, 100815189, 201630378]

約数ペア:

[(1, 201630378), (2, 100815189), (3, 67210126), (6, 33605063), (229, 880482), (257, 784554), (458, 440241), (514, 392277), (571, 353118), (687, 293494), (771, 261518), (1142, 176559), (1374, 146747), (1542, 130759), (1713, 117706), (3426, 58853)]