187382916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3491}}^1$

素因数の和:3582

約数の個数: 96

約数和(自身を含む): 563189760

約数和(自身を除く): 375806844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 84, 108, 126, 142, 189, 213, 252, 284, 378, 426, 497, 639, 756, 852, 994, 1278, 1491, 1917, 1988, 2556, 2982, 3491, 3834, 4473, 5964, 6982, 7668, 8946, 10473, 13419, 13964, 17892, 20946, 24437, 26838, 31419, 41892, 48874, 53676, 62838, 73311, 94257, 97748, 125676, 146622, 188514, 219933, 247861, 293244, 377028, 439866, 495722, 659799, 743583, 879732, 991444, 1319598, 1487166, 1735027, 2230749, 2639196, 2974332, 3470054, 4461498, 5205081, 6692247, 6940108, 8922996, 10410162, 13384494, 15615243, 20820324, 26768988, 31230486, 46845729, 62460972, 93691458, 187382916]

約数ペア:

[(1, 187382916), (2, 93691458), (3, 62460972), (4, 46845729), (6, 31230486), (7, 26768988), (9, 20820324), (12, 15615243), (14, 13384494), (18, 10410162), (21, 8922996), (27, 6940108), (28, 6692247), (36, 5205081), (42, 4461498), (54, 3470054), (63, 2974332), (71, 2639196), (84, 2230749), (108, 1735027), (126, 1487166), (142, 1319598), (189, 991444), (213, 879732), (252, 743583), (284, 659799), (378, 495722), (426, 439866), (497, 377028), (639, 293244), (756, 247861), (852, 219933), (994, 188514), (1278, 146622), (1491, 125676), (1917, 97748), (1988, 94257), (2556, 73311), (2982, 62838), (3491, 53676), (3834, 48874), (4473, 41892), (5964, 31419), (6982, 26838), (7668, 24437), (8946, 20946), (10473, 17892), (13419, 13964)]