173195488

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2243}}^1$

素因数の和:2399

約数の個数: 48

約数和(自身を含む): 361912320

約数和(自身を除く): 188716832

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 127, 152, 254, 304, 508, 608, 1016, 2032, 2243, 2413, 4064, 4486, 4826, 8972, 9652, 17944, 19304, 35888, 38608, 42617, 71776, 77216, 85234, 170468, 284861, 340936, 569722, 681872, 1139444, 1363744, 2278888, 4557776, 5412359, 9115552, 10824718, 21649436, 43298872, 86597744, 173195488]

約数ペア:

[(1, 173195488), (2, 86597744), (4, 43298872), (8, 21649436), (16, 10824718), (19, 9115552), (32, 5412359), (38, 4557776), (76, 2278888), (127, 1363744), (152, 1139444), (254, 681872), (304, 569722), (508, 340936), (608, 284861), (1016, 170468), (2032, 85234), (2243, 77216), (2413, 71776), (4064, 42617), (4486, 38608), (4826, 35888), (8972, 19304), (9652, 17944)]