199246488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{5179}}^1$

素因数の和:5424

約数の個数: 64

約数和(自身を含む): 571872000

約数和(自身を除く): 372625512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 229, 458, 687, 916, 1374, 1603, 1832, 2748, 3206, 4809, 5179, 5496, 6412, 9618, 10358, 12824, 15537, 19236, 20716, 31074, 36253, 38472, 41432, 62148, 72506, 108759, 124296, 145012, 217518, 290024, 435036, 870072, 1185991, 2371982, 3557973, 4743964, 7115946, 8301937, 9487928, 14231892, 16603874, 24905811, 28463784, 33207748, 49811622, 66415496, 99623244, 199246488]

約数ペア:

[(1, 199246488), (2, 99623244), (3, 66415496), (4, 49811622), (6, 33207748), (7, 28463784), (8, 24905811), (12, 16603874), (14, 14231892), (21, 9487928), (24, 8301937), (28, 7115946), (42, 4743964), (56, 3557973), (84, 2371982), (168, 1185991), (229, 870072), (458, 435036), (687, 290024), (916, 217518), (1374, 145012), (1603, 124296), (1832, 108759), (2748, 72506), (3206, 62148), (4809, 41432), (5179, 38472), (5496, 36253), (6412, 31074), (9618, 20716), (10358, 19236), (12824, 15537)]