201765904888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{10771}}^1\times {\mathrm{123239}}^1$

素因数の和:134035

約数の個数: 32

約数和(自身を含む): 398262384000

約数和(自身を除く): 196496479112

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 10771, 21542, 43084, 86168, 123239, 204649, 246478, 409298, 492956, 818596, 985912, 1637192, 2341541, 4683082, 9366164, 18732328, 1327407269, 2654814538, 5309629076, 10619258152, 25220738111, 50441476222, 100882952444, 201765904888]

約数ペア:

[(1, 201765904888), (2, 100882952444), (4, 50441476222), (8, 25220738111), (19, 10619258152), (38, 5309629076), (76, 2654814538), (152, 1327407269), (10771, 18732328), (21542, 9366164), (43084, 4683082), (86168, 2341541), (123239, 1637192), (204649, 985912), (246478, 818596), (409298, 492956)]