192728312

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{25121}}^1$

素因数の和:25271

約数の個数: 32

約数和(自身を含む): 416020320

約数和(自身を除く): 223292008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 25121, 50242, 100484, 175847, 200968, 351694, 703388, 1406776, 3441577, 6883154, 13766308, 24091039, 27532616, 48182078, 96364156, 192728312]

約数ペア:

[(1, 192728312), (2, 96364156), (4, 48182078), (7, 27532616), (8, 24091039), (14, 13766308), (28, 6883154), (56, 3441577), (137, 1406776), (274, 703388), (548, 351694), (959, 200968), (1096, 175847), (1918, 100484), (3836, 50242), (7672, 25121)]