205146592

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^2\times {\mathrm{953}}^1$

素因数の和:1032

約数の個数: 72

約数和(自身を含む): 477450288

約数和(自身を除く): 272303696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 953, 961, 992, 1736, 1906, 1922, 3472, 3812, 3844, 6671, 6727, 6944, 7624, 7688, 13342, 13454, 15248, 15376, 26684, 26908, 29543, 30496, 30752, 53368, 53816, 59086, 106736, 107632, 118172, 206801, 213472, 215264, 236344, 413602, 472688, 827204, 915833, 945376, 1654408, 1831666, 3308816, 3663332, 6410831, 6617632, 7326664, 12821662, 14653328, 25643324, 29306656, 51286648, 102573296, 205146592]

約数ペア:

[(1, 205146592), (2, 102573296), (4, 51286648), (7, 29306656), (8, 25643324), (14, 14653328), (16, 12821662), (28, 7326664), (31, 6617632), (32, 6410831), (56, 3663332), (62, 3308816), (112, 1831666), (124, 1654408), (217, 945376), (224, 915833), (248, 827204), (434, 472688), (496, 413602), (868, 236344), (953, 215264), (961, 213472), (992, 206801), (1736, 118172), (1906, 107632), (1922, 106736), (3472, 59086), (3812, 53816), (3844, 53368), (6671, 30752), (6727, 30496), (6944, 29543), (7624, 26908), (7688, 26684), (13342, 15376), (13454, 15248)]