210565519554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{637139}}^1$

素因数の和:637399

約数の個数: 64

約数和(自身を含む): 479537049600

約数和(自身を除く): 268971530046

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 223, 247, 446, 494, 669, 741, 1338, 1482, 2899, 4237, 5798, 8474, 8697, 12711, 17394, 25422, 55081, 110162, 165243, 330486, 637139, 1274278, 1911417, 3822834, 8282807, 12105641, 16565614, 24211282, 24848421, 36316923, 49696842, 72633846, 142081997, 157373333, 284163994, 314746666, 426245991, 472119999, 852491982, 944239998, 1847065961, 2699557943, 3694131922, 5399115886, 5541197883, 8098673829, 11082395766, 16197347658, 35094253259, 70188506518, 105282759777, 210565519554]

約数ペア:

[(1, 210565519554), (2, 105282759777), (3, 70188506518), (6, 35094253259), (13, 16197347658), (19, 11082395766), (26, 8098673829), (38, 5541197883), (39, 5399115886), (57, 3694131922), (78, 2699557943), (114, 1847065961), (223, 944239998), (247, 852491982), (446, 472119999), (494, 426245991), (669, 314746666), (741, 284163994), (1338, 157373333), (1482, 142081997), (2899, 72633846), (4237, 49696842), (5798, 36316923), (8474, 24848421), (8697, 24211282), (12711, 16565614), (17394, 12105641), (25422, 8282807), (55081, 3822834), (110162, 1911417), (165243, 1274278), (330486, 637139)]