211671708444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1321}}^1\times {\mathrm{2729}}^1$

素因数の和:4300

約数の個数: 144

約数和(自身を含む): 614810589120

約数和(自身を除く): 403138880676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 233, 252, 466, 699, 932, 1321, 1398, 1631, 2097, 2642, 2729, 2796, 3262, 3963, 4194, 4893, 5284, 5458, 6524, 7926, 8187, 8388, 9247, 9786, 10916, 11889, 14679, 15852, 16374, 18494, 19103, 19572, 23778, 24561, 27741, 29358, 32748, 36988, 38206, 47556, 49122, 55482, 57309, 58716, 76412, 83223, 98244, 110964, 114618, 166446, 171927, 229236, 307793, 332892, 343854, 615586, 635857, 687708, 923379, 1231172, 1271714, 1846758, 1907571, 2154551, 2543428, 2770137, 3605009, 3693516, 3815142, 4309102, 4450999, 5540274, 5722713, 6463653, 7210018, 7630284, 8618204, 8901998, 10815027, 11080548, 11445426, 12927306, 13352997, 14420036, 17803996, 19390959, 21630054, 22890852, 25235063, 25854612, 26705994, 32445081, 38781918, 40058991, 43260108, 50470126, 53411988, 64890162, 75705189, 77563836, 80117982, 100940252, 129780324, 151410378, 160235964, 227115567, 302820756, 454231134, 839967097, 908462268, 1679934194, 2519901291, 3359868388, 5039802582, 5879769679, 7559703873, 10079605164, 11759539358, 15119407746, 17639309037, 23519078716, 30238815492, 35278618074, 52917927111, 70557236148, 105835854222, 211671708444]

約数ペア:

[(1, 211671708444), (2, 105835854222), (3, 70557236148), (4, 52917927111), (6, 35278618074), (7, 30238815492), (9, 23519078716), (12, 17639309037), (14, 15119407746), (18, 11759539358), (21, 10079605164), (28, 7559703873), (36, 5879769679), (42, 5039802582), (63, 3359868388), (84, 2519901291), (126, 1679934194), (233, 908462268), (252, 839967097), (466, 454231134), (699, 302820756), (932, 227115567), (1321, 160235964), (1398, 151410378), (1631, 129780324), (2097, 100940252), (2642, 80117982), (2729, 77563836), (2796, 75705189), (3262, 64890162), (3963, 53411988), (4194, 50470126), (4893, 43260108), (5284, 40058991), (5458, 38781918), (6524, 32445081), (7926, 26705994), (8187, 25854612), (8388, 25235063), (9247, 22890852), (9786, 21630054), (10916, 19390959), (11889, 17803996), (14679, 14420036), (15852, 13352997), (16374, 12927306), (18494, 11445426), (19103, 11080548), (19572, 10815027), (23778, 8901998), (24561, 8618204), (27741, 7630284), (29358, 7210018), (32748, 6463653), (36988, 5722713), (38206, 5540274), (47556, 4450999), (49122, 4309102), (55482, 3815142), (57309, 3693516), (58716, 3605009), (76412, 2770137), (83223, 2543428), (98244, 2154551), (110964, 1907571), (114618, 1846758), (166446, 1271714), (171927, 1231172), (229236, 923379), (307793, 687708), (332892, 635857), (343854, 615586)]