188293249

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 215424000

約数和(自身を除く): 27130751

約数列:

[1, 19, 23, 59, 67, 109, 437, 1121, 1273, 1357, 1541, 2071, 2507, 3953, 6431, 7303, 25783, 29279, 47633, 75107, 90919, 122189, 138757, 147913, 167969, 430877, 1727461, 2810347, 3191411, 8186663, 9910171, 188293249]

約数ペア:

[(1, 188293249), (19, 9910171), (23, 8186663), (59, 3191411), (67, 2810347), (109, 1727461), (437, 430877), (1121, 167969), (1273, 147913), (1357, 138757), (1541, 122189), (2071, 90919), (2507, 75107), (3953, 47633), (6431, 29279), (7303, 25783)]