243317844

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3251}}^1$

素因数の和:3288

約数の個数: 144

約数和(自身を含む): 795465216

約数和(自身を除く): 552147372

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, 243, 252, 297, 308, 324, 378, 396, 462, 486, 567, 594, 693, 756, 891, 924, 972, 1134, 1188, 1386, 1701, 1782, 2079, 2268, 2673, 2772, 3251, 3402, 3564, 4158, 5346, 6237, 6502, 6804, 8316, 9753, 10692, 12474, 13004, 18711, 19506, 22757, 24948, 29259, 35761, 37422, 39012, 45514, 58518, 68271, 71522, 74844, 87777, 91028, 107283, 117036, 136542, 143044, 175554, 204813, 214566, 250327, 263331, 273084, 321849, 351108, 409626, 429132, 500654, 526662, 614439, 643698, 750981, 789993, 819252, 965547, 1001308, 1053324, 1228878, 1287396, 1501962, 1579986, 1843317, 1931094, 2252943, 2457756, 2896641, 3003924, 3159972, 3686634, 3862188, 4505886, 5529951, 5793282, 6758829, 7373268, 8689923, 9011772, 11059902, 11586564, 13517658, 17379846, 20276487, 22119804, 27035316, 34759692, 40552974, 60829461, 81105948, 121658922, 243317844]

約数ペア:

[(1, 243317844), (2, 121658922), (3, 81105948), (4, 60829461), (6, 40552974), (7, 34759692), (9, 27035316), (11, 22119804), (12, 20276487), (14, 17379846), (18, 13517658), (21, 11586564), (22, 11059902), (27, 9011772), (28, 8689923), (33, 7373268), (36, 6758829), (42, 5793282), (44, 5529951), (54, 4505886), (63, 3862188), (66, 3686634), (77, 3159972), (81, 3003924), (84, 2896641), (99, 2457756), (108, 2252943), (126, 1931094), (132, 1843317), (154, 1579986), (162, 1501962), (189, 1287396), (198, 1228878), (231, 1053324), (243, 1001308), (252, 965547), (297, 819252), (308, 789993), (324, 750981), (378, 643698), (396, 614439), (462, 526662), (486, 500654), (567, 429132), (594, 409626), (693, 351108), (756, 321849), (891, 273084), (924, 263331), (972, 250327), (1134, 214566), (1188, 204813), (1386, 175554), (1701, 143044), (1782, 136542), (2079, 117036), (2268, 107283), (2673, 91028), (2772, 87777), (3251, 74844), (3402, 71522), (3564, 68271), (4158, 58518), (5346, 45514), (6237, 39012), (6502, 37422), (6804, 35761), (8316, 29259), (9753, 24948), (10692, 22757), (12474, 19506), (13004, 18711)]