197744008

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^3\times {\mathrm{379}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 475653600

約数和(自身を除く): 277909592

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 121, 154, 196, 242, 308, 379, 392, 484, 539, 616, 758, 847, 968, 1078, 1331, 1516, 1694, 2156, 2653, 2662, 3032, 3388, 4169, 4312, 5306, 5324, 5929, 6776, 8338, 9317, 10612, 10648, 11858, 16676, 18571, 18634, 21224, 23716, 29183, 33352, 37142, 37268, 45859, 47432, 58366, 65219, 74284, 74536, 91718, 116732, 130438, 148568, 183436, 204281, 233464, 260876, 321013, 366872, 408562, 504449, 521752, 642026, 817124, 1008898, 1284052, 1634248, 2017796, 2247091, 2568104, 3531143, 4035592, 4494182, 7062286, 8988364, 14124572, 17976728, 24718001, 28249144, 49436002, 98872004, 197744008]

約数ペア:

[(1, 197744008), (2, 98872004), (4, 49436002), (7, 28249144), (8, 24718001), (11, 17976728), (14, 14124572), (22, 8988364), (28, 7062286), (44, 4494182), (49, 4035592), (56, 3531143), (77, 2568104), (88, 2247091), (98, 2017796), (121, 1634248), (154, 1284052), (196, 1008898), (242, 817124), (308, 642026), (379, 521752), (392, 504449), (484, 408562), (539, 366872), (616, 321013), (758, 260876), (847, 233464), (968, 204281), (1078, 183436), (1331, 148568), (1516, 130438), (1694, 116732), (2156, 91718), (2653, 74536), (2662, 74284), (3032, 65219), (3388, 58366), (4169, 47432), (4312, 45859), (5306, 37268), (5324, 37142), (5929, 33352), (6776, 29183), (8338, 23716), (9317, 21224), (10612, 18634), (10648, 18571), (11858, 16676)]