203478288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{326087}}^1$

素因数の和:326111

約数の個数: 40

約数和(自身を含む): 566088768

約数和(自身を除く): 362610480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 326087, 652174, 978261, 1304348, 1956522, 2608696, 3913044, 4239131, 5217392, 7826088, 8478262, 12717393, 15652176, 16956524, 25434786, 33913048, 50869572, 67826096, 101739144, 203478288]

約数ペア:

[(1, 203478288), (2, 101739144), (3, 67826096), (4, 50869572), (6, 33913048), (8, 25434786), (12, 16956524), (13, 15652176), (16, 12717393), (24, 8478262), (26, 7826088), (39, 5217392), (48, 4239131), (52, 3913044), (78, 2608696), (104, 1956522), (156, 1304348), (208, 978261), (312, 652174), (624, 326087)]