209968224

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{128657}}^1$

素因数の和:128687

約数の個数: 48

約数和(自身を含む): 583592688

約数和(自身を除く): 373624464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 128657, 257314, 385971, 514628, 771942, 1029256, 1543884, 2058512, 2187169, 3087768, 4117024, 4374338, 6175536, 6561507, 8748676, 12351072, 13123014, 17497352, 26246028, 34994704, 52492056, 69989408, 104984112, 209968224]

約数ペア:

[(1, 209968224), (2, 104984112), (3, 69989408), (4, 52492056), (6, 34994704), (8, 26246028), (12, 17497352), (16, 13123014), (17, 12351072), (24, 8748676), (32, 6561507), (34, 6175536), (48, 4374338), (51, 4117024), (68, 3087768), (96, 2187169), (102, 2058512), (136, 1543884), (204, 1029256), (272, 771942), (408, 514628), (544, 385971), (816, 257314), (1632, 128657)]