255703252

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{3037}}^1$

素因数の和:3176

約数の個数: 48

約数和(自身を含む): 533521408

約数和(自身を除く): 277818156

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 97, 124, 194, 217, 388, 434, 679, 868, 1358, 2716, 3007, 3037, 6014, 6074, 12028, 12148, 21049, 21259, 42098, 42518, 84196, 85036, 94147, 188294, 294589, 376588, 589178, 659029, 1178356, 1318058, 2062123, 2636116, 4124246, 8248492, 9132259, 18264518, 36529036, 63925813, 127851626, 255703252]

約数ペア:

[(1, 255703252), (2, 127851626), (4, 63925813), (7, 36529036), (14, 18264518), (28, 9132259), (31, 8248492), (62, 4124246), (97, 2636116), (124, 2062123), (194, 1318058), (217, 1178356), (388, 659029), (434, 589178), (679, 376588), (868, 294589), (1358, 188294), (2716, 94147), (3007, 85036), (3037, 84196), (6014, 42518), (6074, 42098), (12028, 21259), (12148, 21049)]