214301038

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{5407}}^1$

素因数の和:5584

約数の個数: 32

約数和(自身を含む): 389376000

約数和(自身を除く): 175074962

約数列:

[1, 2, 7, 14, 19, 38, 133, 149, 266, 298, 1043, 2086, 2831, 5407, 5662, 10814, 19817, 37849, 39634, 75698, 102733, 205466, 719131, 805643, 1438262, 1611286, 5639501, 11279002, 15307217, 30614434, 107150519, 214301038]

約数ペア:

[(1, 214301038), (2, 107150519), (7, 30614434), (14, 15307217), (19, 11279002), (38, 5639501), (133, 1611286), (149, 1438262), (266, 805643), (298, 719131), (1043, 205466), (2086, 102733), (2831, 75698), (5407, 39634), (5662, 37849), (10814, 19817)]