198726864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19079}}^1$

素因数の和:19128

約数の個数: 80

約数和(自身を含む): 605675520

約数和(自身を除く): 406948656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 19079, 38158, 57237, 76316, 114474, 133553, 152632, 228948, 267106, 305264, 400659, 457896, 534212, 591449, 801318, 915792, 1068424, 1182898, 1602636, 1774347, 2136848, 2365796, 3205272, 3548694, 4140143, 4731592, 6410544, 7097388, 8280286, 9463184, 12420429, 14194776, 16560572, 24840858, 28389552, 33121144, 49681716, 66242288, 99363432, 198726864]

約数ペア:

[(1, 198726864), (2, 99363432), (3, 66242288), (4, 49681716), (6, 33121144), (7, 28389552), (8, 24840858), (12, 16560572), (14, 14194776), (16, 12420429), (21, 9463184), (24, 8280286), (28, 7097388), (31, 6410544), (42, 4731592), (48, 4140143), (56, 3548694), (62, 3205272), (84, 2365796), (93, 2136848), (112, 1774347), (124, 1602636), (168, 1182898), (186, 1068424), (217, 915792), (248, 801318), (336, 591449), (372, 534212), (434, 457896), (496, 400659), (651, 305264), (744, 267106), (868, 228948), (1302, 152632), (1488, 133553), (1736, 114474), (2604, 76316), (3472, 57237), (5208, 38158), (10416, 19079)]