263522232

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1811}}^1$

素因数の和:1913

約数の個数: 96

約数和(自身を含む): 746254080

約数和(自身を除く): 482731848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 47, 72, 86, 94, 129, 141, 172, 188, 258, 282, 344, 376, 387, 423, 516, 564, 774, 846, 1032, 1128, 1548, 1692, 1811, 2021, 3096, 3384, 3622, 4042, 5433, 6063, 7244, 8084, 10866, 12126, 14488, 16168, 16299, 18189, 21732, 24252, 32598, 36378, 43464, 48504, 65196, 72756, 77873, 85117, 130392, 145512, 155746, 170234, 233619, 255351, 311492, 340468, 467238, 510702, 622984, 680936, 700857, 766053, 934476, 1021404, 1401714, 1532106, 1868952, 2042808, 2803428, 3064212, 3660031, 5606856, 6128424, 7320062, 10980093, 14640124, 21960186, 29280248, 32940279, 43920372, 65880558, 87840744, 131761116, 263522232]

約数ペア:

[(1, 263522232), (2, 131761116), (3, 87840744), (4, 65880558), (6, 43920372), (8, 32940279), (9, 29280248), (12, 21960186), (18, 14640124), (24, 10980093), (36, 7320062), (43, 6128424), (47, 5606856), (72, 3660031), (86, 3064212), (94, 2803428), (129, 2042808), (141, 1868952), (172, 1532106), (188, 1401714), (258, 1021404), (282, 934476), (344, 766053), (376, 700857), (387, 680936), (423, 622984), (516, 510702), (564, 467238), (774, 340468), (846, 311492), (1032, 255351), (1128, 233619), (1548, 170234), (1692, 155746), (1811, 145512), (2021, 130392), (3096, 85117), (3384, 77873), (3622, 72756), (4042, 65196), (5433, 48504), (6063, 43464), (7244, 36378), (8084, 32598), (10866, 24252), (12126, 21732), (14488, 18189), (16168, 16299)]