201932295

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 353894400

約数和(自身を除く): 151962105

約数列:

[1, 3, 5, 15, 23, 31, 69, 79, 93, 115, 155, 237, 239, 345, 395, 465, 713, 717, 1185, 1195, 1817, 2139, 2449, 3565, 3585, 5451, 5497, 7347, 7409, 9085, 10695, 12245, 16491, 18881, 22227, 27255, 27485, 36735, 37045, 56327, 56643, 82455, 94405, 111135, 168981, 170407, 281635, 283215, 434263, 511221, 585311, 844905, 852035, 1302789, 1755933, 2171315, 2556105, 2926555, 6513945, 8779665, 13462153, 40386459, 67310765, 201932295]

約数ペア:

[(1, 201932295), (3, 67310765), (5, 40386459), (15, 13462153), (23, 8779665), (31, 6513945), (69, 2926555), (79, 2556105), (93, 2171315), (115, 1755933), (155, 1302789), (237, 852035), (239, 844905), (345, 585311), (395, 511221), (465, 434263), (713, 283215), (717, 281635), (1185, 170407), (1195, 168981), (1817, 111135), (2139, 94405), (2449, 82455), (3565, 56643), (3585, 56327), (5451, 37045), (5497, 36735), (7347, 27485), (7409, 27255), (9085, 22227), (10695, 18881), (12245, 16491)]