248512644

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{56123}}^1$

素因数の和:56177

約数の個数: 48

約数和(自身を含む): 660018240

約数和(自身を除く): 411505596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 56123, 112246, 168369, 224492, 336738, 505107, 673476, 1010214, 1515321, 2020428, 2301043, 3030642, 4602086, 6061284, 6903129, 9204172, 13806258, 20709387, 27612516, 41418774, 62128161, 82837548, 124256322, 248512644]

約数ペア:

[(1, 248512644), (2, 124256322), (3, 82837548), (4, 62128161), (6, 41418774), (9, 27612516), (12, 20709387), (18, 13806258), (27, 9204172), (36, 6903129), (41, 6061284), (54, 4602086), (82, 3030642), (108, 2301043), (123, 2020428), (164, 1515321), (246, 1010214), (369, 673476), (492, 505107), (738, 336738), (1107, 224492), (1476, 168369), (2214, 112246), (4428, 56123)]