242894808

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{86501}}^1$

素因数の和:86529

約数の個数: 64

約数和(自身を含む): 726616800

約数和(自身を除く): 483721992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 86501, 173002, 259503, 346004, 519006, 692008, 778509, 1038012, 1124513, 1557018, 2076024, 2249026, 2335527, 3114036, 3373539, 4498052, 4671054, 6228072, 6747078, 8996104, 9342108, 10120617, 13494156, 18684216, 20241234, 26988312, 30361851, 40482468, 60723702, 80964936, 121447404, 242894808]

約数ペア:

[(1, 242894808), (2, 121447404), (3, 80964936), (4, 60723702), (6, 40482468), (8, 30361851), (9, 26988312), (12, 20241234), (13, 18684216), (18, 13494156), (24, 10120617), (26, 9342108), (27, 8996104), (36, 6747078), (39, 6228072), (52, 4671054), (54, 4498052), (72, 3373539), (78, 3114036), (104, 2335527), (108, 2249026), (117, 2076024), (156, 1557018), (216, 1124513), (234, 1038012), (312, 778509), (351, 692008), (468, 519006), (702, 346004), (936, 259503), (1404, 173002), (2808, 86501)]