228275496

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{9521}}^1$

素因数の和:9576

約数の個数: 80

約数和(自身を含む): 656732340

約数和(自身を除く): 428456844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 296, 324, 333, 444, 648, 666, 888, 999, 1332, 1998, 2664, 2997, 3996, 5994, 7992, 9521, 11988, 19042, 23976, 28563, 38084, 57126, 76168, 85689, 114252, 171378, 228504, 257067, 342756, 352277, 514134, 685512, 704554, 771201, 1028268, 1056831, 1409108, 1542402, 2056536, 2113662, 2818216, 3084804, 3170493, 4227324, 6169608, 6340986, 8454648, 9511479, 12681972, 19022958, 25363944, 28534437, 38045916, 57068874, 76091832, 114137748, 228275496]

約数ペア:

[(1, 228275496), (2, 114137748), (3, 76091832), (4, 57068874), (6, 38045916), (8, 28534437), (9, 25363944), (12, 19022958), (18, 12681972), (24, 9511479), (27, 8454648), (36, 6340986), (37, 6169608), (54, 4227324), (72, 3170493), (74, 3084804), (81, 2818216), (108, 2113662), (111, 2056536), (148, 1542402), (162, 1409108), (216, 1056831), (222, 1028268), (296, 771201), (324, 704554), (333, 685512), (444, 514134), (648, 352277), (666, 342756), (888, 257067), (999, 228504), (1332, 171378), (1998, 114252), (2664, 85689), (2997, 76168), (3996, 57126), (5994, 38084), (7992, 28563), (9521, 23976), (11988, 19042)]