231302148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{3251}}^1$

素因数の和:3294

約数の個数: 108

約数和(自身を含む): 690295536

約数和(自身を除く): 458993388

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 121, 132, 147, 154, 196, 231, 242, 294, 308, 363, 462, 484, 539, 588, 726, 847, 924, 1078, 1452, 1617, 1694, 2156, 2541, 3234, 3251, 3388, 5082, 5929, 6468, 6502, 9753, 10164, 11858, 13004, 17787, 19506, 22757, 23716, 35574, 35761, 39012, 45514, 68271, 71148, 71522, 91028, 107283, 136542, 143044, 159299, 214566, 250327, 273084, 318598, 393371, 429132, 477897, 500654, 637196, 750981, 786742, 955794, 1001308, 1180113, 1501962, 1573484, 1752289, 1911588, 2360226, 2753597, 3003924, 3504578, 4720452, 5256867, 5507194, 7009156, 8260791, 10513734, 11014388, 16521582, 19275179, 21027468, 33043164, 38550358, 57825537, 77100716, 115651074, 231302148]

約数ペア:

[(1, 231302148), (2, 115651074), (3, 77100716), (4, 57825537), (6, 38550358), (7, 33043164), (11, 21027468), (12, 19275179), (14, 16521582), (21, 11014388), (22, 10513734), (28, 8260791), (33, 7009156), (42, 5507194), (44, 5256867), (49, 4720452), (66, 3504578), (77, 3003924), (84, 2753597), (98, 2360226), (121, 1911588), (132, 1752289), (147, 1573484), (154, 1501962), (196, 1180113), (231, 1001308), (242, 955794), (294, 786742), (308, 750981), (363, 637196), (462, 500654), (484, 477897), (539, 429132), (588, 393371), (726, 318598), (847, 273084), (924, 250327), (1078, 214566), (1452, 159299), (1617, 143044), (1694, 136542), (2156, 107283), (2541, 91028), (3234, 71522), (3251, 71148), (3388, 68271), (5082, 45514), (5929, 39012), (6468, 35761), (6502, 35574), (9753, 23716), (10164, 22757), (11858, 19506), (13004, 17787)]