293413626

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 720323136

約数和(自身を除く): 426909510

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 121, 198, 222, 242, 331, 333, 363, 407, 662, 666, 726, 814, 993, 1089, 1221, 1331, 1986, 2178, 2442, 2662, 2979, 3641, 3663, 3993, 4477, 5958, 7282, 7326, 7986, 8954, 10923, 11979, 12247, 13431, 21846, 23958, 24494, 26862, 32769, 36741, 40051, 40293, 49247, 65538, 73482, 80102, 80586, 98494, 110223, 120153, 134717, 147741, 220446, 240306, 269434, 295482, 360459, 404151, 440561, 443223, 720918, 808302, 881122, 886446, 1212453, 1321683, 1481887, 2424906, 2643366, 2963774, 3965049, 4445661, 7930098, 8891322, 13336983, 16300757, 26673966, 32601514, 48902271, 97804542, 146706813, 293413626]

約数ペア:

[(1, 293413626), (2, 146706813), (3, 97804542), (6, 48902271), (9, 32601514), (11, 26673966), (18, 16300757), (22, 13336983), (33, 8891322), (37, 7930098), (66, 4445661), (74, 3965049), (99, 2963774), (111, 2643366), (121, 2424906), (198, 1481887), (222, 1321683), (242, 1212453), (331, 886446), (333, 881122), (363, 808302), (407, 720918), (662, 443223), (666, 440561), (726, 404151), (814, 360459), (993, 295482), (1089, 269434), (1221, 240306), (1331, 220446), (1986, 147741), (2178, 134717), (2442, 120153), (2662, 110223), (2979, 98494), (3641, 80586), (3663, 80102), (3993, 73482), (4477, 65538), (5958, 49247), (7282, 40293), (7326, 40051), (7986, 36741), (8954, 32769), (10923, 26862), (11979, 24494), (12247, 23958), (13431, 21846)]