195686282

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 351008640

約数和(自身を除く): 155322358

約数列:

[1, 2, 11, 19, 22, 38, 53, 73, 106, 121, 146, 209, 242, 418, 583, 803, 1007, 1166, 1331, 1387, 1606, 2014, 2299, 2662, 2774, 3869, 4598, 6413, 7738, 8833, 11077, 12826, 15257, 17666, 22154, 25289, 30514, 42559, 50578, 70543, 73511, 85118, 97163, 121847, 141086, 147022, 167827, 194326, 243694, 335654, 468149, 808621, 936298, 1340317, 1617242, 1846097, 2680634, 3692194, 5149639, 8894831, 10299278, 17789662, 97843141, 195686282]

約数ペア:

[(1, 195686282), (2, 97843141), (11, 17789662), (19, 10299278), (22, 8894831), (38, 5149639), (53, 3692194), (73, 2680634), (106, 1846097), (121, 1617242), (146, 1340317), (209, 936298), (242, 808621), (418, 468149), (583, 335654), (803, 243694), (1007, 194326), (1166, 167827), (1331, 147022), (1387, 141086), (1606, 121847), (2014, 97163), (2299, 85118), (2662, 73511), (2774, 70543), (3869, 50578), (4598, 42559), (6413, 30514), (7738, 25289), (8833, 22154), (11077, 17666), (12826, 15257)]