223117008

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{28517}}^1$

素因数の和:28691

約数の個数: 40

約数和(自身を含む): 579942048

約数和(自身を除く): 356825040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 28517, 57034, 85551, 114068, 171102, 228136, 342204, 456272, 684408, 1368816, 4648271, 9296542, 13944813, 18593084, 27889626, 37186168, 55779252, 74372336, 111558504, 223117008]

約数ペア:

[(1, 223117008), (2, 111558504), (3, 74372336), (4, 55779252), (6, 37186168), (8, 27889626), (12, 18593084), (16, 13944813), (24, 9296542), (48, 4648271), (163, 1368816), (326, 684408), (489, 456272), (652, 342204), (978, 228136), (1304, 171102), (1956, 114068), (2608, 85551), (3912, 57034), (7824, 28517)]