206845072

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{11471}}^1$

素因数の和:11516

約数の個数: 60

約数和(自身を含む): 486504576

約数和(自身を除く): 279659504

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2254, 2576, 4508, 9016, 11471, 18032, 22942, 45884, 80297, 91768, 160594, 183536, 263833, 321188, 527666, 562079, 642376, 1055332, 1124158, 1284752, 1846831, 2110664, 2248316, 3693662, 4221328, 4496632, 7387324, 8993264, 12927817, 14774648, 25855634, 29549296, 51711268, 103422536, 206845072]

約数ペア:

[(1, 206845072), (2, 103422536), (4, 51711268), (7, 29549296), (8, 25855634), (14, 14774648), (16, 12927817), (23, 8993264), (28, 7387324), (46, 4496632), (49, 4221328), (56, 3693662), (92, 2248316), (98, 2110664), (112, 1846831), (161, 1284752), (184, 1124158), (196, 1055332), (322, 642376), (368, 562079), (392, 527666), (644, 321188), (784, 263833), (1127, 183536), (1288, 160594), (2254, 91768), (2576, 80297), (4508, 45884), (9016, 22942), (11471, 18032)]