215825832

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{23603}}^1$

素因数の和:23742

約数の個数: 48

約数和(自身を含む): 589155840

約数和(自身を除く): 373330008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 23603, 47206, 70809, 94412, 141618, 188824, 212427, 283236, 424854, 566472, 849708, 1699416, 2997581, 5995162, 8992743, 11990324, 17985486, 23980648, 26978229, 35970972, 53956458, 71941944, 107912916, 215825832]

約数ペア:

[(1, 215825832), (2, 107912916), (3, 71941944), (4, 53956458), (6, 35970972), (8, 26978229), (9, 23980648), (12, 17985486), (18, 11990324), (24, 8992743), (36, 5995162), (72, 2997581), (127, 1699416), (254, 849708), (381, 566472), (508, 424854), (762, 283236), (1016, 212427), (1143, 188824), (1524, 141618), (2286, 94412), (3048, 70809), (4572, 47206), (9144, 23603)]