191551272

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{6421}}^1$

素因数の和:6554

約数の個数: 64

約数和(自身を含む): 527117760

約数和(自身を除く): 335566488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 113, 132, 226, 264, 339, 452, 678, 904, 1243, 1356, 2486, 2712, 3729, 4972, 6421, 7458, 9944, 12842, 14916, 19263, 25684, 29832, 38526, 51368, 70631, 77052, 141262, 154104, 211893, 282524, 423786, 565048, 725573, 847572, 1451146, 1695144, 2176719, 2902292, 4353438, 5804584, 7981303, 8706876, 15962606, 17413752, 23943909, 31925212, 47887818, 63850424, 95775636, 191551272]

約数ペア:

[(1, 191551272), (2, 95775636), (3, 63850424), (4, 47887818), (6, 31925212), (8, 23943909), (11, 17413752), (12, 15962606), (22, 8706876), (24, 7981303), (33, 5804584), (44, 4353438), (66, 2902292), (88, 2176719), (113, 1695144), (132, 1451146), (226, 847572), (264, 725573), (339, 565048), (452, 423786), (678, 282524), (904, 211893), (1243, 154104), (1356, 141262), (2486, 77052), (2712, 70631), (3729, 51368), (4972, 38526), (6421, 29832), (7458, 25684), (9944, 19263), (12842, 14916)]