201880474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1493}}^1$

素因数の和:1650

約数の個数: 32

約数和(自身を含む): 332062416

約数和(自身を除く): 130181942

約数列:

[1, 2, 17, 34, 41, 82, 97, 194, 697, 1394, 1493, 1649, 2986, 3298, 3977, 7954, 25381, 50762, 61213, 67609, 122426, 135218, 144821, 289642, 1040621, 2081242, 2461957, 4923914, 5937661, 11875322, 100940237, 201880474]

約数ペア:

[(1, 201880474), (2, 100940237), (17, 11875322), (34, 5937661), (41, 4923914), (82, 2461957), (97, 2081242), (194, 1040621), (697, 289642), (1394, 144821), (1493, 135218), (1649, 122426), (2986, 67609), (3298, 61213), (3977, 50762), (7954, 25381)]