190715356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{881}}^1$

素因数の和:1102

約数の個数: 48

約数和(自身を含む): 377552448

約数和(自身を除く): 186837092

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 181, 299, 362, 598, 724, 881, 1196, 1762, 2353, 3524, 4163, 4706, 8326, 9412, 11453, 16652, 20263, 22906, 40526, 45812, 54119, 81052, 108238, 159461, 216476, 263419, 318922, 526838, 637844, 1053676, 2072993, 3667603, 4145986, 7335206, 8291972, 14670412, 47678839, 95357678, 190715356]

約数ペア:

[(1, 190715356), (2, 95357678), (4, 47678839), (13, 14670412), (23, 8291972), (26, 7335206), (46, 4145986), (52, 3667603), (92, 2072993), (181, 1053676), (299, 637844), (362, 526838), (598, 318922), (724, 263419), (881, 216476), (1196, 159461), (1762, 108238), (2353, 81052), (3524, 54119), (4163, 45812), (4706, 40526), (8326, 22906), (9412, 20263), (11453, 16652)]