200923268

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{991}}^1$

素因数の和:1572

約数の個数: 48

約数和(自身を含む): 433972224

約数和(自身を除く): 233048956

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 557, 991, 1114, 1982, 2228, 3899, 3964, 6937, 7241, 7798, 12883, 13874, 14482, 15596, 25766, 27748, 28964, 50687, 51532, 90181, 101374, 180362, 202748, 360724, 551987, 1103974, 2207948, 3863909, 7175831, 7727818, 14351662, 15455636, 28703324, 50230817, 100461634, 200923268]

約数ペア:

[(1, 200923268), (2, 100461634), (4, 50230817), (7, 28703324), (13, 15455636), (14, 14351662), (26, 7727818), (28, 7175831), (52, 3863909), (91, 2207948), (182, 1103974), (364, 551987), (557, 360724), (991, 202748), (1114, 180362), (1982, 101374), (2228, 90181), (3899, 51532), (3964, 50687), (6937, 28964), (7241, 27748), (7798, 25766), (12883, 15596), (13874, 14482)]