269591152

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{4643}}^1$

素因数の和:4861

約数の個数: 40

約数和(自身を含む): 552821760

約数和(自身を除く): 283230608

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 191, 304, 382, 764, 1528, 3056, 3629, 4643, 7258, 9286, 14516, 18572, 29032, 37144, 58064, 74288, 88217, 176434, 352868, 705736, 886813, 1411472, 1773626, 3547252, 7094504, 14189008, 16849447, 33698894, 67397788, 134795576, 269591152]

約数ペア:

[(1, 269591152), (2, 134795576), (4, 67397788), (8, 33698894), (16, 16849447), (19, 14189008), (38, 7094504), (76, 3547252), (152, 1773626), (191, 1411472), (304, 886813), (382, 705736), (764, 352868), (1528, 176434), (3056, 88217), (3629, 74288), (4643, 58064), (7258, 37144), (9286, 29032), (14516, 18572)]