218700144

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{116827}}^1$

素因数の和:116854

約数の個数: 60

約数和(自身を含む): 659143576

約数和(自身を除く): 440443432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 116827, 233654, 350481, 467308, 700962, 934616, 1051443, 1401924, 1518751, 1869232, 2102886, 2803848, 3037502, 4205772, 4556253, 5607696, 6075004, 8411544, 9112506, 12150008, 13668759, 16823088, 18225012, 24300016, 27337518, 36450024, 54675036, 72900048, 109350072, 218700144]

約数ペア:

[(1, 218700144), (2, 109350072), (3, 72900048), (4, 54675036), (6, 36450024), (8, 27337518), (9, 24300016), (12, 18225012), (13, 16823088), (16, 13668759), (18, 12150008), (24, 9112506), (26, 8411544), (36, 6075004), (39, 5607696), (48, 4556253), (52, 4205772), (72, 3037502), (78, 2803848), (104, 2102886), (117, 1869232), (144, 1518751), (156, 1401924), (208, 1051443), (234, 934616), (312, 700962), (468, 467308), (624, 350481), (936, 233654), (1872, 116827)]