202131468

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{947}}^1$

素因数の和:993

約数の個数: 162

約数和(自身を含む): 653997708

約数和(自身を除く): 451866240

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 121, 126, 132, 147, 154, 196, 198, 231, 242, 252, 294, 308, 363, 396, 441, 462, 484, 539, 588, 693, 726, 847, 882, 924, 947, 1078, 1089, 1386, 1452, 1617, 1694, 1764, 1894, 2156, 2178, 2541, 2772, 2841, 3234, 3388, 3788, 4356, 4851, 5082, 5682, 5929, 6468, 6629, 7623, 8523, 9702, 10164, 10417, 11364, 11858, 13258, 15246, 17046, 17787, 19404, 19887, 20834, 23716, 26516, 30492, 31251, 34092, 35574, 39774, 41668, 46403, 53361, 59661, 62502, 71148, 72919, 79548, 92806, 93753, 106722, 114587, 119322, 125004, 139209, 145838, 185612, 187506, 213444, 218757, 229174, 238644, 278418, 291676, 343761, 375012, 417627, 437514, 458348, 510433, 556836, 656271, 687522, 802109, 835254, 875028, 1020866, 1031283, 1312542, 1375044, 1531299, 1604218, 1670508, 2041732, 2062566, 2406327, 2625084, 3062598, 3208436, 4125132, 4593897, 4812654, 5614763, 6125196, 7218981, 9187794, 9625308, 11229526, 14437962, 16844289, 18375588, 22459052, 28875924, 33688578, 50532867, 67377156, 101065734, 202131468]

約数ペア:

[(1, 202131468), (2, 101065734), (3, 67377156), (4, 50532867), (6, 33688578), (7, 28875924), (9, 22459052), (11, 18375588), (12, 16844289), (14, 14437962), (18, 11229526), (21, 9625308), (22, 9187794), (28, 7218981), (33, 6125196), (36, 5614763), (42, 4812654), (44, 4593897), (49, 4125132), (63, 3208436), (66, 3062598), (77, 2625084), (84, 2406327), (98, 2062566), (99, 2041732), (121, 1670508), (126, 1604218), (132, 1531299), (147, 1375044), (154, 1312542), (196, 1031283), (198, 1020866), (231, 875028), (242, 835254), (252, 802109), (294, 687522), (308, 656271), (363, 556836), (396, 510433), (441, 458348), (462, 437514), (484, 417627), (539, 375012), (588, 343761), (693, 291676), (726, 278418), (847, 238644), (882, 229174), (924, 218757), (947, 213444), (1078, 187506), (1089, 185612), (1386, 145838), (1452, 139209), (1617, 125004), (1694, 119322), (1764, 114587), (1894, 106722), (2156, 93753), (2178, 92806), (2541, 79548), (2772, 72919), (2841, 71148), (3234, 62502), (3388, 59661), (3788, 53361), (4356, 46403), (4851, 41668), (5082, 39774), (5682, 35574), (5929, 34092), (6468, 31251), (6629, 30492), (7623, 26516), (8523, 23716), (9702, 20834), (10164, 19887), (10417, 19404), (11364, 17787), (11858, 17046), (13258, 15246)]