197792496

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:524

約数の個数: 160

約数和(自身を含む): 626745600

約数和(自身を除く): 428953104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 107, 108, 132, 144, 176, 198, 214, 216, 264, 297, 321, 389, 396, 428, 432, 528, 594, 642, 778, 792, 856, 963, 1167, 1177, 1188, 1284, 1556, 1584, 1712, 1926, 2334, 2354, 2376, 2568, 2889, 3112, 3501, 3531, 3852, 4279, 4668, 4708, 4752, 5136, 5778, 6224, 7002, 7062, 7704, 8558, 9336, 9416, 10503, 10593, 11556, 12837, 14004, 14124, 15408, 17116, 18672, 18832, 21006, 21186, 23112, 25674, 28008, 28248, 31779, 34232, 38511, 41623, 42012, 42372, 46224, 51348, 56016, 56496, 63558, 68464, 77022, 83246, 84024, 84744, 102696, 115533, 124869, 127116, 154044, 166492, 168048, 169488, 205392, 231066, 249738, 254232, 308088, 332984, 374607, 457853, 462132, 499476, 508464, 616176, 665968, 749214, 915706, 924264, 998952, 1123821, 1373559, 1498428, 1831412, 1848528, 1997904, 2247642, 2747118, 2996856, 3662824, 4120677, 4495284, 5494236, 5993712, 7325648, 8241354, 8990568, 10988472, 12362031, 16482708, 17981136, 21976944, 24724062, 32965416, 49448124, 65930832, 98896248, 197792496]

約数ペア:

[(1, 197792496), (2, 98896248), (3, 65930832), (4, 49448124), (6, 32965416), (8, 24724062), (9, 21976944), (11, 17981136), (12, 16482708), (16, 12362031), (18, 10988472), (22, 8990568), (24, 8241354), (27, 7325648), (33, 5993712), (36, 5494236), (44, 4495284), (48, 4120677), (54, 3662824), (66, 2996856), (72, 2747118), (88, 2247642), (99, 1997904), (107, 1848528), (108, 1831412), (132, 1498428), (144, 1373559), (176, 1123821), (198, 998952), (214, 924264), (216, 915706), (264, 749214), (297, 665968), (321, 616176), (389, 508464), (396, 499476), (428, 462132), (432, 457853), (528, 374607), (594, 332984), (642, 308088), (778, 254232), (792, 249738), (856, 231066), (963, 205392), (1167, 169488), (1177, 168048), (1188, 166492), (1284, 154044), (1556, 127116), (1584, 124869), (1712, 115533), (1926, 102696), (2334, 84744), (2354, 84024), (2376, 83246), (2568, 77022), (2889, 68464), (3112, 63558), (3501, 56496), (3531, 56016), (3852, 51348), (4279, 46224), (4668, 42372), (4708, 42012), (4752, 41623), (5136, 38511), (5778, 34232), (6224, 31779), (7002, 28248), (7062, 28008), (7704, 25674), (8558, 23112), (9336, 21186), (9416, 21006), (10503, 18832), (10593, 18672), (11556, 17116), (12837, 15408), (14004, 14124)]