201211452

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 240

約数和(自身を含む): 619272192

約数和(自身を除く): 418060740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 31, 36, 39, 46, 52, 54, 62, 67, 69, 78, 81, 92, 93, 108, 117, 124, 134, 138, 156, 162, 186, 201, 207, 234, 268, 276, 279, 299, 324, 351, 372, 402, 403, 414, 468, 558, 598, 603, 621, 702, 713, 804, 806, 828, 837, 871, 897, 1053, 1116, 1196, 1206, 1209, 1242, 1404, 1426, 1541, 1612, 1674, 1742, 1794, 1809, 1863, 2077, 2106, 2139, 2412, 2418, 2484, 2511, 2613, 2691, 2852, 3082, 3348, 3484, 3588, 3618, 3627, 3726, 4154, 4212, 4278, 4623, 4836, 5022, 5226, 5382, 5427, 6164, 6231, 6417, 7236, 7254, 7452, 7839, 8073, 8308, 8556, 9246, 9269, 10044, 10452, 10764, 10854, 10881, 12462, 12834, 13869, 14508, 15678, 16146, 18492, 18538, 18693, 19251, 20033, 21708, 21762, 23517, 24219, 24924, 25668, 27001, 27738, 27807, 31356, 32292, 32643, 37076, 37386, 38502, 40066, 41607, 43524, 47034, 47771, 48438, 54002, 55476, 55614, 56079, 57753, 60099, 65286, 70551, 74772, 77004, 80132, 81003, 83214, 83421, 94068, 95542, 96876, 108004, 111228, 112158, 115506, 120198, 124821, 130572, 141102, 143313, 162006, 166428, 166842, 168237, 180297, 191084, 224316, 231012, 240396, 243009, 249642, 250263, 282204, 286626, 324012, 333684, 336474, 360594, 429939, 486018, 499284, 500526, 540891, 573252, 621023, 672948, 721188, 729027, 750789, 859878, 972036, 1001052, 1081782, 1242046, 1289817, 1458054, 1501578, 1622673, 1719756, 1863069, 2163564, 2187081, 2484092, 2579634, 2916108, 3003156, 3245346, 3726138, 3869451, 4374162, 5159268, 5589207, 6490692, 7452276, 7738902, 8748324, 11178414, 15477804, 16767621, 22356828, 33535242, 50302863, 67070484, 100605726, 201211452]

約数ペア:

[(1, 201211452), (2, 100605726), (3, 67070484), (4, 50302863), (6, 33535242), (9, 22356828), (12, 16767621), (13, 15477804), (18, 11178414), (23, 8748324), (26, 7738902), (27, 7452276), (31, 6490692), (36, 5589207), (39, 5159268), (46, 4374162), (52, 3869451), (54, 3726138), (62, 3245346), (67, 3003156), (69, 2916108), (78, 2579634), (81, 2484092), (92, 2187081), (93, 2163564), (108, 1863069), (117, 1719756), (124, 1622673), (134, 1501578), (138, 1458054), (156, 1289817), (162, 1242046), (186, 1081782), (201, 1001052), (207, 972036), (234, 859878), (268, 750789), (276, 729027), (279, 721188), (299, 672948), (324, 621023), (351, 573252), (372, 540891), (402, 500526), (403, 499284), (414, 486018), (468, 429939), (558, 360594), (598, 336474), (603, 333684), (621, 324012), (702, 286626), (713, 282204), (804, 250263), (806, 249642), (828, 243009), (837, 240396), (871, 231012), (897, 224316), (1053, 191084), (1116, 180297), (1196, 168237), (1206, 166842), (1209, 166428), (1242, 162006), (1404, 143313), (1426, 141102), (1541, 130572), (1612, 124821), (1674, 120198), (1742, 115506), (1794, 112158), (1809, 111228), (1863, 108004), (2077, 96876), (2106, 95542), (2139, 94068), (2412, 83421), (2418, 83214), (2484, 81003), (2511, 80132), (2613, 77004), (2691, 74772), (2852, 70551), (3082, 65286), (3348, 60099), (3484, 57753), (3588, 56079), (3618, 55614), (3627, 55476), (3726, 54002), (4154, 48438), (4212, 47771), (4278, 47034), (4623, 43524), (4836, 41607), (5022, 40066), (5226, 38502), (5382, 37386), (5427, 37076), (6164, 32643), (6231, 32292), (6417, 31356), (7236, 27807), (7254, 27738), (7452, 27001), (7839, 25668), (8073, 24924), (8308, 24219), (8556, 23517), (9246, 21762), (9269, 21708), (10044, 20033), (10452, 19251), (10764, 18693), (10854, 18538), (10881, 18492), (12462, 16146), (12834, 15678), (13869, 14508)]