200793996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{881}}^1$

素因数の和:1391

約数の個数: 72

約数和(自身を含む): 548349984

約数和(自身を除く): 347555988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 487, 881, 974, 1461, 1762, 1948, 2643, 2922, 3524, 4383, 5286, 5844, 6331, 7929, 8766, 10572, 11453, 12662, 15858, 17532, 18993, 22906, 25324, 31716, 34359, 37986, 45812, 56979, 68718, 75972, 103077, 113958, 137436, 206154, 227916, 412308, 429047, 858094, 1287141, 1716188, 2574282, 3861423, 5148564, 5577611, 7722846, 11155222, 15445692, 16732833, 22310444, 33465666, 50198499, 66931332, 100396998, 200793996]

約数ペア:

[(1, 200793996), (2, 100396998), (3, 66931332), (4, 50198499), (6, 33465666), (9, 22310444), (12, 16732833), (13, 15445692), (18, 11155222), (26, 7722846), (36, 5577611), (39, 5148564), (52, 3861423), (78, 2574282), (117, 1716188), (156, 1287141), (234, 858094), (468, 429047), (487, 412308), (881, 227916), (974, 206154), (1461, 137436), (1762, 113958), (1948, 103077), (2643, 75972), (2922, 68718), (3524, 56979), (4383, 45812), (5286, 37986), (5844, 34359), (6331, 31716), (7929, 25324), (8766, 22906), (10572, 18993), (11453, 17532), (12662, 15858)]