191196964223

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 209873932800

約数和(自身を除く): 18676968577

約数列:

[1, 19, 53, 79, 137, 331, 1007, 1501, 2603, 2809, 4187, 6289, 7261, 10823, 17543, 26149, 45347, 53371, 79553, 137959, 205637, 221911, 333317, 384833, 496831, 573619, 861593, 929779, 1385897, 2403391, 3582413, 4216309, 7311827, 10898761, 17665801, 26332043, 30401807, 45664429, 68065847, 73452541, 127379723, 189867889, 577634333, 1395598279, 2420214737, 3607489891, 10062998117, 191196964223]

約数ペア:

[(1, 191196964223), (19, 10062998117), (53, 3607489891), (79, 2420214737), (137, 1395598279), (331, 577634333), (1007, 189867889), (1501, 127379723), (2603, 73452541), (2809, 68065847), (4187, 45664429), (6289, 30401807), (7261, 26332043), (10823, 17665801), (17543, 10898761), (26149, 7311827), (45347, 4216309), (53371, 3582413), (79553, 2403391), (137959, 1385897), (205637, 929779), (221911, 861593), (333317, 573619), (384833, 496831)]