203121048

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{651029}}^1$

素因数の和:651051

約数の個数: 32

約数和(自身を含む): 546865200

約数和(自身を除く): 343744152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 651029, 1302058, 1953087, 2604116, 3906174, 5208232, 7812348, 8463377, 15624696, 16926754, 25390131, 33853508, 50780262, 67707016, 101560524, 203121048]

約数ペア:

[(1, 203121048), (2, 101560524), (3, 67707016), (4, 50780262), (6, 33853508), (8, 25390131), (12, 16926754), (13, 15624696), (24, 8463377), (26, 7812348), (39, 5208232), (52, 3906174), (78, 2604116), (104, 1953087), (156, 1302058), (312, 651029)]