242781252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{22063}}^1$

素因数の和:22208

約数の個数: 48

約数和(自身を含む): 652388352

約数和(自身を除く): 409607100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2751, 3668, 5502, 11004, 22063, 44126, 66189, 88252, 132378, 154441, 264756, 308882, 463323, 617764, 926646, 1853292, 2890253, 5780506, 8670759, 11561012, 17341518, 20231771, 34683036, 40463542, 60695313, 80927084, 121390626, 242781252]

約数ペア:

[(1, 242781252), (2, 121390626), (3, 80927084), (4, 60695313), (6, 40463542), (7, 34683036), (12, 20231771), (14, 17341518), (21, 11561012), (28, 8670759), (42, 5780506), (84, 2890253), (131, 1853292), (262, 926646), (393, 617764), (524, 463323), (786, 308882), (917, 264756), (1572, 154441), (1834, 132378), (2751, 88252), (3668, 66189), (5502, 44126), (11004, 22063)]