197631648

素因数分解:

$2^5\times 3^2\times {\mathrm{227}}^1\times {\mathrm{3023}}^1$

素因数の和:3266

約数の個数: 72

約数和(自身を含む): 564677568

約数和(自身を除く): 367045920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 227, 288, 454, 681, 908, 1362, 1816, 2043, 2724, 3023, 3632, 4086, 5448, 6046, 7264, 8172, 9069, 10896, 12092, 16344, 18138, 21792, 24184, 27207, 32688, 36276, 48368, 54414, 65376, 72552, 96736, 108828, 145104, 217656, 290208, 435312, 686221, 870624, 1372442, 2058663, 2744884, 4117326, 5489768, 6175989, 8234652, 10979536, 12351978, 16469304, 21959072, 24703956, 32938608, 49407912, 65877216, 98815824, 197631648]

約数ペア:

[(1, 197631648), (2, 98815824), (3, 65877216), (4, 49407912), (6, 32938608), (8, 24703956), (9, 21959072), (12, 16469304), (16, 12351978), (18, 10979536), (24, 8234652), (32, 6175989), (36, 5489768), (48, 4117326), (72, 2744884), (96, 2058663), (144, 1372442), (227, 870624), (288, 686221), (454, 435312), (681, 290208), (908, 217656), (1362, 145104), (1816, 108828), (2043, 96736), (2724, 72552), (3023, 65376), (3632, 54414), (4086, 48368), (5448, 36276), (6046, 32688), (7264, 27207), (8172, 24184), (9069, 21792), (10896, 18138), (12092, 16344)]