201616248

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{78511}}^1$

素因数の和:78627

約数の個数: 32

約数和(自身を含む): 508757760

約数和(自身を除く): 307141512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 78511, 157022, 235533, 314044, 471066, 628088, 942132, 1884264, 8400677, 16801354, 25202031, 33602708, 50404062, 67205416, 100808124, 201616248]

約数ペア:

[(1, 201616248), (2, 100808124), (3, 67205416), (4, 50404062), (6, 33602708), (8, 25202031), (12, 16801354), (24, 8400677), (107, 1884264), (214, 942132), (321, 628088), (428, 471066), (642, 314044), (856, 235533), (1284, 157022), (2568, 78511)]