188897202

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{42487}}^1$

素因数の和:42527

約数の個数: 48

約数和(自身を含む): 463968960

約数和(自身を除く): 275071758

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 42487, 84974, 127461, 254922, 382383, 552331, 764766, 807253, 1104662, 1614506, 1656993, 2421759, 3313986, 4843518, 4970979, 7265277, 9941958, 10494289, 14530554, 20988578, 31482867, 62965734, 94448601, 188897202]

約数ペア:

[(1, 188897202), (2, 94448601), (3, 62965734), (6, 31482867), (9, 20988578), (13, 14530554), (18, 10494289), (19, 9941958), (26, 7265277), (38, 4970979), (39, 4843518), (57, 3313986), (78, 2421759), (114, 1656993), (117, 1614506), (171, 1104662), (234, 807253), (247, 764766), (342, 552331), (494, 382383), (741, 254922), (1482, 127461), (2223, 84974), (4446, 42487)]