248662008

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 256

約数和(自身を含む): 839808000

約数和(自身を除く): 591145992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 53, 54, 56, 58, 63, 72, 84, 87, 106, 107, 108, 116, 126, 159, 168, 174, 189, 203, 212, 214, 216, 232, 252, 261, 318, 321, 348, 371, 378, 406, 424, 428, 477, 504, 522, 609, 636, 642, 696, 742, 749, 756, 783, 812, 856, 954, 963, 1044, 1113, 1218, 1272, 1284, 1431, 1484, 1498, 1512, 1537, 1566, 1624, 1827, 1908, 1926, 2088, 2226, 2247, 2436, 2568, 2862, 2889, 2968, 2996, 3074, 3103, 3132, 3339, 3654, 3816, 3852, 4452, 4494, 4611, 4872, 5481, 5671, 5724, 5778, 5992, 6148, 6206, 6264, 6678, 6741, 7308, 7704, 8904, 8988, 9222, 9309, 10017, 10759, 10962, 11342, 11448, 11556, 12296, 12412, 13356, 13482, 13833, 14616, 17013, 17976, 18444, 18618, 20034, 20223, 21518, 21721, 21924, 22684, 23112, 24824, 26712, 26964, 27666, 27927, 32277, 34026, 36888, 37236, 39697, 40068, 40446, 41499, 43036, 43442, 43848, 45368, 51039, 53928, 55332, 55854, 64554, 65163, 68052, 74472, 79394, 80136, 80892, 82998, 83781, 86072, 86884, 96831, 102078, 110664, 111708, 119091, 129108, 130326, 136104, 153117, 158788, 161784, 164459, 165996, 167562, 173768, 193662, 195489, 204156, 223416, 238182, 258216, 260652, 290493, 306234, 317576, 328918, 331992, 335124, 357273, 387324, 390978, 408312, 476364, 493377, 521304, 580986, 586467, 612468, 657836, 670248, 714546, 774648, 781956, 952728, 986754, 1071819, 1151213, 1161972, 1172934, 1224936, 1315672, 1429092, 1480131, 1563912, 1973508, 2143638, 2302426, 2323944, 2345868, 2858184, 2960262, 3453639, 3947016, 4287276, 4440393, 4604852, 4691736, 5920524, 6907278, 8574552, 8880786, 9209704, 10360917, 11841048, 13814556, 17761572, 20721834, 27629112, 31082751, 35523144, 41443668, 62165502, 82887336, 124331004, 248662008]

約数ペア:

[(1, 248662008), (2, 124331004), (3, 82887336), (4, 62165502), (6, 41443668), (7, 35523144), (8, 31082751), (9, 27629112), (12, 20721834), (14, 17761572), (18, 13814556), (21, 11841048), (24, 10360917), (27, 9209704), (28, 8880786), (29, 8574552), (36, 6907278), (42, 5920524), (53, 4691736), (54, 4604852), (56, 4440393), (58, 4287276), (63, 3947016), (72, 3453639), (84, 2960262), (87, 2858184), (106, 2345868), (107, 2323944), (108, 2302426), (116, 2143638), (126, 1973508), (159, 1563912), (168, 1480131), (174, 1429092), (189, 1315672), (203, 1224936), (212, 1172934), (214, 1161972), (216, 1151213), (232, 1071819), (252, 986754), (261, 952728), (318, 781956), (321, 774648), (348, 714546), (371, 670248), (378, 657836), (406, 612468), (424, 586467), (428, 580986), (477, 521304), (504, 493377), (522, 476364), (609, 408312), (636, 390978), (642, 387324), (696, 357273), (742, 335124), (749, 331992), (756, 328918), (783, 317576), (812, 306234), (856, 290493), (954, 260652), (963, 258216), (1044, 238182), (1113, 223416), (1218, 204156), (1272, 195489), (1284, 193662), (1431, 173768), (1484, 167562), (1498, 165996), (1512, 164459), (1537, 161784), (1566, 158788), (1624, 153117), (1827, 136104), (1908, 130326), (1926, 129108), (2088, 119091), (2226, 111708), (2247, 110664), (2436, 102078), (2568, 96831), (2862, 86884), (2889, 86072), (2968, 83781), (2996, 82998), (3074, 80892), (3103, 80136), (3132, 79394), (3339, 74472), (3654, 68052), (3816, 65163), (3852, 64554), (4452, 55854), (4494, 55332), (4611, 53928), (4872, 51039), (5481, 45368), (5671, 43848), (5724, 43442), (5778, 43036), (5992, 41499), (6148, 40446), (6206, 40068), (6264, 39697), (6678, 37236), (6741, 36888), (7308, 34026), (7704, 32277), (8904, 27927), (8988, 27666), (9222, 26964), (9309, 26712), (10017, 24824), (10759, 23112), (10962, 22684), (11342, 21924), (11448, 21721), (11556, 21518), (12296, 20223), (12412, 20034), (13356, 18618), (13482, 18444), (13833, 17976), (14616, 17013)]