228641988

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{26723}}^1$

素因数の和:26784

約数の個数: 48

約数和(自身を含む): 574672896

約数和(自身を除く): 346030908

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 2139, 2852, 4278, 8556, 26723, 53446, 80169, 106892, 160338, 320676, 614629, 828413, 1229258, 1656826, 1843887, 2458516, 2485239, 3313652, 3687774, 4970478, 7375548, 9940956, 19053499, 38106998, 57160497, 76213996, 114320994, 228641988]

約数ペア:

[(1, 228641988), (2, 114320994), (3, 76213996), (4, 57160497), (6, 38106998), (12, 19053499), (23, 9940956), (31, 7375548), (46, 4970478), (62, 3687774), (69, 3313652), (92, 2485239), (93, 2458516), (124, 1843887), (138, 1656826), (186, 1229258), (276, 828413), (372, 614629), (713, 320676), (1426, 160338), (2139, 106892), (2852, 80169), (4278, 53446), (8556, 26723)]