193597232

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20543}}^1$

素因数の和:20601

約数の個数: 40

約数和(自身を含む): 407592960

約数和(自身を除く): 213995728

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 20543, 41086, 82172, 164344, 328688, 390317, 636833, 780634, 1273666, 1561268, 2547332, 3122536, 5094664, 6245072, 10189328, 12099827, 24199654, 48399308, 96798616, 193597232]

約数ペア:

[(1, 193597232), (2, 96798616), (4, 48399308), (8, 24199654), (16, 12099827), (19, 10189328), (31, 6245072), (38, 5094664), (62, 3122536), (76, 2547332), (124, 1561268), (152, 1273666), (248, 780634), (304, 636833), (496, 390317), (589, 328688), (1178, 164344), (2356, 82172), (4712, 41086), (9424, 20543)]