199876626

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{60679}}^1$

素因数の和:60751

約数の個数: 32

約数和(自身を含む): 451459200

約数和(自身を除く): 251582574

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 60679, 121358, 182037, 364074, 546111, 1092222, 1638333, 3276666, 3701419, 7402838, 11104257, 22208514, 33312771, 66625542, 99938313, 199876626]

約数ペア:

[(1, 199876626), (2, 99938313), (3, 66625542), (6, 33312771), (9, 22208514), (18, 11104257), (27, 7402838), (54, 3701419), (61, 3276666), (122, 1638333), (183, 1092222), (366, 546111), (549, 364074), (1098, 182037), (1647, 121358), (3294, 60679)]