189307296

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{28579}}^1$

素因数の和:28618

約数の個数: 72

約数和(自身を含む): 561768480

約数和(自身を除く): 372461184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 28579, 57158, 85737, 114316, 171474, 228632, 257211, 342948, 457264, 514422, 657317, 685896, 914528, 1028844, 1314634, 1371792, 1971951, 2057688, 2629268, 2743584, 3943902, 4115376, 5258536, 5915853, 7887804, 8230752, 10517072, 11831706, 15775608, 21034144, 23663412, 31551216, 47326824, 63102432, 94653648, 189307296]

約数ペア:

[(1, 189307296), (2, 94653648), (3, 63102432), (4, 47326824), (6, 31551216), (8, 23663412), (9, 21034144), (12, 15775608), (16, 11831706), (18, 10517072), (23, 8230752), (24, 7887804), (32, 5915853), (36, 5258536), (46, 4115376), (48, 3943902), (69, 2743584), (72, 2629268), (92, 2057688), (96, 1971951), (138, 1371792), (144, 1314634), (184, 1028844), (207, 914528), (276, 685896), (288, 657317), (368, 514422), (414, 457264), (552, 342948), (736, 257211), (828, 228632), (1104, 171474), (1656, 114316), (2208, 85737), (3312, 57158), (6624, 28579)]