188593328

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3257}}^1$

素因数の和:3330

約数の個数: 80

約数和(自身を含む): 465398784

約数和(自身を除く): 276805456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 77, 88, 94, 112, 154, 176, 188, 308, 329, 376, 517, 616, 658, 752, 1034, 1232, 1316, 2068, 2632, 3257, 3619, 4136, 5264, 6514, 7238, 8272, 13028, 14476, 22799, 26056, 28952, 35827, 45598, 52112, 57904, 71654, 91196, 143308, 153079, 182392, 250789, 286616, 306158, 364784, 501578, 573232, 612316, 1003156, 1071553, 1224632, 1683869, 2006312, 2143106, 2449264, 3367738, 4012624, 4286212, 6735476, 8572424, 11787083, 13470952, 17144848, 23574166, 26941904, 47148332, 94296664, 188593328]

約数ペア:

[(1, 188593328), (2, 94296664), (4, 47148332), (7, 26941904), (8, 23574166), (11, 17144848), (14, 13470952), (16, 11787083), (22, 8572424), (28, 6735476), (44, 4286212), (47, 4012624), (56, 3367738), (77, 2449264), (88, 2143106), (94, 2006312), (112, 1683869), (154, 1224632), (176, 1071553), (188, 1003156), (308, 612316), (329, 573232), (376, 501578), (517, 364784), (616, 306158), (658, 286616), (752, 250789), (1034, 182392), (1232, 153079), (1316, 143308), (2068, 91196), (2632, 71654), (3257, 57904), (3619, 52112), (4136, 45598), (5264, 35827), (6514, 28952), (7238, 26056), (8272, 22799), (13028, 14476)]