200545188

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{1277}}^1$

素因数の和:1876

約数の個数: 48

約数和(自身を含む): 489525120

約数和(自身を除く): 288979932

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 569, 1138, 1277, 1707, 2276, 2554, 3414, 3831, 5108, 6828, 7662, 13087, 15324, 26174, 29371, 39261, 52348, 58742, 78522, 88113, 117484, 157044, 176226, 352452, 726613, 1453226, 2179839, 2906452, 4359678, 8719356, 16712099, 33424198, 50136297, 66848396, 100272594, 200545188]

約数ペア:

[(1, 200545188), (2, 100272594), (3, 66848396), (4, 50136297), (6, 33424198), (12, 16712099), (23, 8719356), (46, 4359678), (69, 2906452), (92, 2179839), (138, 1453226), (276, 726613), (569, 352452), (1138, 176226), (1277, 157044), (1707, 117484), (2276, 88113), (2554, 78522), (3414, 58742), (3831, 52348), (5108, 39261), (6828, 29371), (7662, 26174), (13087, 15324)]