8198196

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 20650560

約数和(自身を除く): 12452364

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 492, 779, 877, 1558, 1754, 2337, 2631, 3116, 3508, 4674, 5262, 9348, 10524, 16663, 33326, 35957, 49989, 66652, 71914, 99978, 107871, 143828, 199956, 215742, 431484, 683183, 1366366, 2049549, 2732732, 4099098, 8198196]

約数ペア:

[(1, 8198196), (2, 4099098), (3, 2732732), (4, 2049549), (6, 1366366), (12, 683183), (19, 431484), (38, 215742), (41, 199956), (57, 143828), (76, 107871), (82, 99978), (114, 71914), (123, 66652), (164, 49989), (228, 35957), (246, 33326), (492, 16663), (779, 10524), (877, 9348), (1558, 5262), (1754, 4674), (2337, 3508), (2631, 3116)]