249944982

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1242

約数の個数: 96

約数和(自身を含む): 630571392

約数和(自身を除く): 380626410

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 43, 49, 51, 86, 98, 102, 119, 129, 147, 238, 258, 294, 301, 357, 602, 714, 731, 833, 903, 1163, 1462, 1666, 1806, 2107, 2193, 2326, 2499, 3489, 4214, 4386, 4998, 5117, 6321, 6978, 8141, 10234, 12642, 15351, 16282, 19771, 24423, 30702, 35819, 39542, 48846, 50009, 56987, 59313, 71638, 100018, 107457, 113974, 118626, 138397, 150027, 170961, 214914, 276794, 300054, 341922, 350063, 415191, 700126, 830382, 850153, 968779, 1050189, 1700306, 1937558, 2100378, 2450441, 2550459, 2906337, 4900882, 5100918, 5812674, 5951071, 7351323, 11902142, 14702646, 17853213, 35706426, 41657497, 83314994, 124972491, 249944982]

約数ペア:

[(1, 249944982), (2, 124972491), (3, 83314994), (6, 41657497), (7, 35706426), (14, 17853213), (17, 14702646), (21, 11902142), (34, 7351323), (42, 5951071), (43, 5812674), (49, 5100918), (51, 4900882), (86, 2906337), (98, 2550459), (102, 2450441), (119, 2100378), (129, 1937558), (147, 1700306), (238, 1050189), (258, 968779), (294, 850153), (301, 830382), (357, 700126), (602, 415191), (714, 350063), (731, 341922), (833, 300054), (903, 276794), (1163, 214914), (1462, 170961), (1666, 150027), (1806, 138397), (2107, 118626), (2193, 113974), (2326, 107457), (2499, 100018), (3489, 71638), (4214, 59313), (4386, 56987), (4998, 50009), (5117, 48846), (6321, 39542), (6978, 35819), (8141, 30702), (10234, 24423), (12642, 19771), (15351, 16282)]