193800568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{19211}}^1$

素因数の和:19327

約数の個数: 32

約数和(自身を含む): 395382960

約数和(自身を除く): 201582392

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 5044, 10088, 19211, 38422, 76844, 153688, 249743, 499486, 998972, 1863467, 1997944, 3726934, 7453868, 14907736, 24225071, 48450142, 96900284, 193800568]

約数ペア:

[(1, 193800568), (2, 96900284), (4, 48450142), (8, 24225071), (13, 14907736), (26, 7453868), (52, 3726934), (97, 1997944), (104, 1863467), (194, 998972), (388, 499486), (776, 249743), (1261, 153688), (2522, 76844), (5044, 38422), (10088, 19211)]