212664756482

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{1229}}^1\times {\mathrm{7369}}^1$

素因数の和:8858

約数の個数: 32

約数和(自身を含む): 326343600000

約数和(自身を除く): 113678843518

約数列:

[1, 2, 59, 118, 199, 398, 1229, 2458, 7369, 11741, 14738, 23482, 72511, 145022, 244571, 434771, 489142, 869542, 1466431, 2932862, 9056501, 14429689, 18113002, 28859378, 86519429, 173038858, 534333559, 1068667118, 1802243699, 3604487398, 106332378241, 212664756482]

約数ペア:

[(1, 212664756482), (2, 106332378241), (59, 3604487398), (118, 1802243699), (199, 1068667118), (398, 534333559), (1229, 173038858), (2458, 86519429), (7369, 28859378), (11741, 18113002), (14738, 14429689), (23482, 9056501), (72511, 2932862), (145022, 1466431), (244571, 869542), (434771, 489142)]