299778276

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{26833}}^1$

素因数の和:26873

約数の個数: 72

約数和(自身を含む): 856541280

約数和(自身を除く): 556763004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 26833, 53666, 80499, 107332, 160998, 187831, 321996, 375662, 509827, 563493, 751324, 1019654, 1126986, 1314817, 1529481, 2039308, 2253972, 2629634, 3058962, 3568789, 3944451, 5259268, 6117924, 7137578, 7888902, 10706367, 14275156, 15777804, 21412734, 24981523, 42825468, 49963046, 74944569, 99926092, 149889138, 299778276]

約数ペア:

[(1, 299778276), (2, 149889138), (3, 99926092), (4, 74944569), (6, 49963046), (7, 42825468), (12, 24981523), (14, 21412734), (19, 15777804), (21, 14275156), (28, 10706367), (38, 7888902), (42, 7137578), (49, 6117924), (57, 5259268), (76, 3944451), (84, 3568789), (98, 3058962), (114, 2629634), (133, 2253972), (147, 2039308), (196, 1529481), (228, 1314817), (266, 1126986), (294, 1019654), (399, 751324), (532, 563493), (588, 509827), (798, 375662), (931, 321996), (1596, 187831), (1862, 160998), (2793, 107332), (3724, 80499), (5586, 53666), (11172, 26833)]