205810992

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{62141}}^1$

素因数の和:62178

約数の個数: 60

約数和(自身を含む): 601037424

約数和(自身を除く): 395226432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 62141, 124282, 186423, 248564, 372846, 497128, 559269, 745692, 994256, 1118538, 1429243, 1491384, 2237076, 2858486, 2982768, 4287729, 4474152, 5716972, 8575458, 8948304, 11433944, 12863187, 17150916, 22867888, 25726374, 34301832, 51452748, 68603664, 102905496, 205810992]

約数ペア:

[(1, 205810992), (2, 102905496), (3, 68603664), (4, 51452748), (6, 34301832), (8, 25726374), (9, 22867888), (12, 17150916), (16, 12863187), (18, 11433944), (23, 8948304), (24, 8575458), (36, 5716972), (46, 4474152), (48, 4287729), (69, 2982768), (72, 2858486), (92, 2237076), (138, 1491384), (144, 1429243), (184, 1118538), (207, 994256), (276, 745692), (368, 559269), (414, 497128), (552, 372846), (828, 248564), (1104, 186423), (1656, 124282), (3312, 62141)]