215575668

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8641}}^1$

素因数の和:8675

約数の個数: 120

約数和(自身を含む): 702698304

約数和(自身を除く): 487122636

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 693, 756, 891, 924, 1134, 1188, 1386, 1782, 2079, 2268, 2772, 3564, 4158, 6237, 8316, 8641, 12474, 17282, 24948, 25923, 34564, 51846, 60487, 77769, 95051, 103692, 120974, 155538, 181461, 190102, 233307, 241948, 285153, 311076, 362922, 380204, 466614, 544383, 570306, 665357, 699921, 725844, 855459, 933228, 1088766, 1140612, 1330714, 1399842, 1633149, 1710918, 1996071, 2177532, 2566377, 2661428, 2799684, 3266298, 3421836, 3992142, 4899447, 5132754, 5988213, 6532596, 7699131, 7984284, 9798894, 10265508, 11976426, 15398262, 17964639, 19597788, 23952852, 30796524, 35929278, 53893917, 71858556, 107787834, 215575668]

約数ペア:

[(1, 215575668), (2, 107787834), (3, 71858556), (4, 53893917), (6, 35929278), (7, 30796524), (9, 23952852), (11, 19597788), (12, 17964639), (14, 15398262), (18, 11976426), (21, 10265508), (22, 9798894), (27, 7984284), (28, 7699131), (33, 6532596), (36, 5988213), (42, 5132754), (44, 4899447), (54, 3992142), (63, 3421836), (66, 3266298), (77, 2799684), (81, 2661428), (84, 2566377), (99, 2177532), (108, 1996071), (126, 1710918), (132, 1633149), (154, 1399842), (162, 1330714), (189, 1140612), (198, 1088766), (231, 933228), (252, 855459), (297, 725844), (308, 699921), (324, 665357), (378, 570306), (396, 544383), (462, 466614), (567, 380204), (594, 362922), (693, 311076), (756, 285153), (891, 241948), (924, 233307), (1134, 190102), (1188, 181461), (1386, 155538), (1782, 120974), (2079, 103692), (2268, 95051), (2772, 77769), (3564, 60487), (4158, 51846), (6237, 34564), (8316, 25923), (8641, 24948), (12474, 17282)]