219299064

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{480919}}^1$

素因数の和:480947

約数の個数: 32

約数和(自身を含む): 577104000

約数和(自身を除く): 357804936

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 480919, 961838, 1442757, 1923676, 2885514, 3847352, 5771028, 9137461, 11542056, 18274922, 27412383, 36549844, 54824766, 73099688, 109649532, 219299064]

約数ペア:

[(1, 219299064), (2, 109649532), (3, 73099688), (4, 54824766), (6, 36549844), (8, 27412383), (12, 18274922), (19, 11542056), (24, 9137461), (38, 5771028), (57, 3847352), (76, 2885514), (114, 1923676), (152, 1442757), (228, 961838), (456, 480919)]