219462948

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{77167}}^1$

素因数の和:77256

約数の個数: 36

約数和(自身を含む): 561783040

約数和(自身を除く): 342320092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 77167, 154334, 231501, 308668, 463002, 694503, 926004, 1389006, 2778012, 6096193, 12192386, 18288579, 24384772, 36577158, 54865737, 73154316, 109731474, 219462948]

約数ペア:

[(1, 219462948), (2, 109731474), (3, 73154316), (4, 54865737), (6, 36577158), (9, 24384772), (12, 18288579), (18, 12192386), (36, 6096193), (79, 2778012), (158, 1389006), (237, 926004), (316, 694503), (474, 463002), (711, 308668), (948, 231501), (1422, 154334), (2844, 77167)]