206859168

素因数分解:

$2^5\times 3^2\times {\mathrm{277}}^1\times {\mathrm{2593}}^1$

素因数の和:2886

約数の個数: 72

約数和(自身を含む): 590607108

約数和(自身を除く): 383747940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 277, 288, 554, 831, 1108, 1662, 2216, 2493, 2593, 3324, 4432, 4986, 5186, 6648, 7779, 8864, 9972, 10372, 13296, 15558, 19944, 20744, 23337, 26592, 31116, 39888, 41488, 46674, 62232, 79776, 82976, 93348, 124464, 186696, 248928, 373392, 718261, 746784, 1436522, 2154783, 2873044, 4309566, 5746088, 6464349, 8619132, 11492176, 12928698, 17238264, 22984352, 25857396, 34476528, 51714792, 68953056, 103429584, 206859168]

約数ペア:

[(1, 206859168), (2, 103429584), (3, 68953056), (4, 51714792), (6, 34476528), (8, 25857396), (9, 22984352), (12, 17238264), (16, 12928698), (18, 11492176), (24, 8619132), (32, 6464349), (36, 5746088), (48, 4309566), (72, 2873044), (96, 2154783), (144, 1436522), (277, 746784), (288, 718261), (554, 373392), (831, 248928), (1108, 186696), (1662, 124464), (2216, 93348), (2493, 82976), (2593, 79776), (3324, 62232), (4432, 46674), (4986, 41488), (5186, 39888), (6648, 31116), (7779, 26592), (8864, 23337), (9972, 20744), (10372, 19944), (13296, 15558)]