215501112

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{176063}}^1$

素因数の和:176092

約数の個数: 48

約数和(自身を含む): 617984640

約数和(自身を除く): 402483528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 176063, 352126, 528189, 704252, 1056378, 1408504, 1584567, 2112756, 2993071, 3169134, 4225512, 5986142, 6338268, 8979213, 11972284, 12676536, 17958426, 23944568, 26937639, 35916852, 53875278, 71833704, 107750556, 215501112]

約数ペア:

[(1, 215501112), (2, 107750556), (3, 71833704), (4, 53875278), (6, 35916852), (8, 26937639), (9, 23944568), (12, 17958426), (17, 12676536), (18, 11972284), (24, 8979213), (34, 6338268), (36, 5986142), (51, 4225512), (68, 3169134), (72, 2993071), (102, 2112756), (136, 1584567), (153, 1408504), (204, 1056378), (306, 704252), (408, 528189), (612, 352126), (1224, 176063)]