189577584

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{20897}}^1$

素因数の和:20924

約数の個数: 100

約数和(自身を含む): 627107184

約数和(自身を除く): 437529600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 20897, 41794, 62691, 83588, 125382, 146279, 167176, 188073, 250764, 292558, 334352, 376146, 438837, 501528, 564219, 585116, 752292, 877674, 1003056, 1128438, 1170232, 1316511, 1504584, 1692657, 1755348, 2256876, 2340464, 2633022, 3009168, 3385314, 3510696, 3949533, 4513752, 5266044, 6770628, 7021392, 7899066, 9027504, 10532088, 11848599, 13541256, 15798132, 21064176, 23697198, 27082512, 31596264, 47394396, 63192528, 94788792, 189577584]

約数ペア:

[(1, 189577584), (2, 94788792), (3, 63192528), (4, 47394396), (6, 31596264), (7, 27082512), (8, 23697198), (9, 21064176), (12, 15798132), (14, 13541256), (16, 11848599), (18, 10532088), (21, 9027504), (24, 7899066), (27, 7021392), (28, 6770628), (36, 5266044), (42, 4513752), (48, 3949533), (54, 3510696), (56, 3385314), (63, 3009168), (72, 2633022), (81, 2340464), (84, 2256876), (108, 1755348), (112, 1692657), (126, 1504584), (144, 1316511), (162, 1170232), (168, 1128438), (189, 1003056), (216, 877674), (252, 752292), (324, 585116), (336, 564219), (378, 501528), (432, 438837), (504, 376146), (567, 334352), (648, 292558), (756, 250764), (1008, 188073), (1134, 167176), (1296, 146279), (1512, 125382), (2268, 83588), (3024, 62691), (4536, 41794), (9072, 20897)]