251922552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{811}}^1$

素因数の和:913

約数の個数: 96

約数和(自身を含む): 737815680

約数和(自身を除く): 485893128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 811, 903, 1032, 1204, 1622, 1806, 1849, 2408, 2433, 3244, 3612, 3698, 4866, 5547, 5677, 6488, 7224, 7396, 9732, 11094, 11354, 12943, 14792, 17031, 19464, 22188, 22708, 25886, 34062, 34873, 38829, 44376, 45416, 51772, 68124, 69746, 77658, 103544, 104619, 136248, 139492, 155316, 209238, 244111, 278984, 310632, 418476, 488222, 732333, 836952, 976444, 1464666, 1499539, 1952888, 2929332, 2999078, 4498617, 5858664, 5998156, 8997234, 10496773, 11996312, 17994468, 20993546, 31490319, 35988936, 41987092, 62980638, 83974184, 125961276, 251922552]

約数ペア:

[(1, 251922552), (2, 125961276), (3, 83974184), (4, 62980638), (6, 41987092), (7, 35988936), (8, 31490319), (12, 20993546), (14, 17994468), (21, 11996312), (24, 10496773), (28, 8997234), (42, 5998156), (43, 5858664), (56, 4498617), (84, 2999078), (86, 2929332), (129, 1952888), (168, 1499539), (172, 1464666), (258, 976444), (301, 836952), (344, 732333), (516, 488222), (602, 418476), (811, 310632), (903, 278984), (1032, 244111), (1204, 209238), (1622, 155316), (1806, 139492), (1849, 136248), (2408, 104619), (2433, 103544), (3244, 77658), (3612, 69746), (3698, 68124), (4866, 51772), (5547, 45416), (5677, 44376), (6488, 38829), (7224, 34873), (7396, 34062), (9732, 25886), (11094, 22708), (11354, 22188), (12943, 19464), (14792, 17031)]