194668383

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{1429}}^1$

素因数の和:1951

約数の個数: 32

約数和(自身を含む): 320320000

約数和(自身を除く): 125651617

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 499, 1429, 1497, 3493, 4287, 6487, 10003, 10479, 18577, 19461, 30009, 45409, 55731, 130039, 136227, 390117, 713071, 2139213, 4991497, 9269923, 14974491, 27809769, 64889461, 194668383]

約数ペア:

[(1, 194668383), (3, 64889461), (7, 27809769), (13, 14974491), (21, 9269923), (39, 4991497), (91, 2139213), (273, 713071), (499, 390117), (1429, 136227), (1497, 130039), (3493, 55731), (4287, 45409), (6487, 30009), (10003, 19461), (10479, 18577)]