254982096

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47857}}^1$

素因数の和:47908

約数の個数: 60

約数和(自身を含む): 732897412

約数和(自身を除く): 477915316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 47857, 95714, 143571, 191428, 287142, 382856, 430713, 574284, 765712, 861426, 1148568, 1722852, 1770709, 2297136, 3445704, 3541418, 5312127, 6891408, 7082836, 10624254, 14165672, 15936381, 21248508, 28331344, 31872762, 42497016, 63745524, 84994032, 127491048, 254982096]

約数ペア:

[(1, 254982096), (2, 127491048), (3, 84994032), (4, 63745524), (6, 42497016), (8, 31872762), (9, 28331344), (12, 21248508), (16, 15936381), (18, 14165672), (24, 10624254), (36, 7082836), (37, 6891408), (48, 5312127), (72, 3541418), (74, 3445704), (111, 2297136), (144, 1770709), (148, 1722852), (222, 1148568), (296, 861426), (333, 765712), (444, 574284), (592, 430713), (666, 382856), (888, 287142), (1332, 191428), (1776, 143571), (2664, 95714), (5328, 47857)]