195310596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{499}}^1$

素因数の和:725

約数の個数: 72

約数和(自身を含む): 497028000

約数和(自身を除く): 301717404

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 193, 338, 386, 499, 507, 579, 676, 772, 998, 1014, 1158, 1497, 1996, 2028, 2316, 2509, 2994, 5018, 5988, 6487, 7527, 10036, 12974, 15054, 19461, 25948, 30108, 32617, 38922, 65234, 77844, 84331, 96307, 97851, 130468, 168662, 192614, 195702, 252993, 288921, 337324, 385228, 391404, 505986, 577842, 1011972, 1155684, 1251991, 2503982, 3755973, 5007964, 7511946, 15023892, 16275883, 32551766, 48827649, 65103532, 97655298, 195310596]

約数ペア:

[(1, 195310596), (2, 97655298), (3, 65103532), (4, 48827649), (6, 32551766), (12, 16275883), (13, 15023892), (26, 7511946), (39, 5007964), (52, 3755973), (78, 2503982), (156, 1251991), (169, 1155684), (193, 1011972), (338, 577842), (386, 505986), (499, 391404), (507, 385228), (579, 337324), (676, 288921), (772, 252993), (998, 195702), (1014, 192614), (1158, 168662), (1497, 130468), (1996, 97851), (2028, 96307), (2316, 84331), (2509, 77844), (2994, 65234), (5018, 38922), (5988, 32617), (6487, 30108), (7527, 25948), (10036, 19461), (12974, 15054)]