199971402

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1\times {\mathrm{1429}}^1$

素因数の和:1798

約数の個数: 32

約数和(自身を含む): 406486080

約数和(自身を除く): 206514678

約数列:

[1, 2, 3, 6, 83, 166, 249, 281, 498, 562, 843, 1429, 1686, 2858, 4287, 8574, 23323, 46646, 69969, 118607, 139938, 237214, 355821, 401549, 711642, 803098, 1204647, 2409294, 33328567, 66657134, 99985701, 199971402]

約数ペア:

[(1, 199971402), (2, 99985701), (3, 66657134), (6, 33328567), (83, 2409294), (166, 1204647), (249, 803098), (281, 711642), (498, 401549), (562, 355821), (843, 237214), (1429, 139938), (1686, 118607), (2858, 69969), (4287, 46646), (8574, 23323)]