196148315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3967}}^1$

素因数の和:4043

約数の個数: 32

約数和(自身を含む): 274268160

約数和(自身を除く): 78119845

約数列:

[1, 5, 11, 29, 31, 55, 145, 155, 319, 341, 899, 1595, 1705, 3967, 4495, 9889, 19835, 43637, 49445, 115043, 122977, 218185, 575215, 614885, 1265473, 1352747, 3566333, 6327365, 6763735, 17831665, 39229663, 196148315]

約数ペア:

[(1, 196148315), (5, 39229663), (11, 17831665), (29, 6763735), (31, 6327365), (55, 3566333), (145, 1352747), (155, 1265473), (319, 614885), (341, 575215), (899, 218185), (1595, 122977), (1705, 115043), (3967, 49445), (4495, 43637), (9889, 19835)]