208576788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2297}}^1$

素因数の和:2381

約数の個数: 96

約数和(自身を含む): 592994304

約数和(自身を除く): 384417516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 47, 69, 84, 92, 94, 138, 141, 161, 188, 276, 282, 322, 329, 483, 564, 644, 658, 966, 987, 1081, 1316, 1932, 1974, 2162, 2297, 3243, 3948, 4324, 4594, 6486, 6891, 7567, 9188, 12972, 13782, 15134, 16079, 22701, 27564, 30268, 32158, 45402, 48237, 52831, 64316, 90804, 96474, 105662, 107959, 158493, 192948, 211324, 215918, 316986, 323877, 369817, 431836, 633972, 647754, 739634, 755713, 1109451, 1295508, 1479268, 1511426, 2218902, 2267139, 2483057, 3022852, 4437804, 4534278, 4966114, 7449171, 9068556, 9932228, 14898342, 17381399, 29796684, 34762798, 52144197, 69525596, 104288394, 208576788]

約数ペア:

[(1, 208576788), (2, 104288394), (3, 69525596), (4, 52144197), (6, 34762798), (7, 29796684), (12, 17381399), (14, 14898342), (21, 9932228), (23, 9068556), (28, 7449171), (42, 4966114), (46, 4534278), (47, 4437804), (69, 3022852), (84, 2483057), (92, 2267139), (94, 2218902), (138, 1511426), (141, 1479268), (161, 1295508), (188, 1109451), (276, 755713), (282, 739634), (322, 647754), (329, 633972), (483, 431836), (564, 369817), (644, 323877), (658, 316986), (966, 215918), (987, 211324), (1081, 192948), (1316, 158493), (1932, 107959), (1974, 105662), (2162, 96474), (2297, 90804), (3243, 64316), (3948, 52831), (4324, 48237), (4594, 45402), (6486, 32158), (6891, 30268), (7567, 27564), (9188, 22701), (12972, 16079), (13782, 15134)]