208509624

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{170351}}^1$

素因数の和:170380

約数の個数: 48

約数和(自身を含む): 597935520

約数和(自身を除く): 389425896

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, 170351, 340702, 511053, 681404, 1022106, 1362808, 1533159, 2044212, 2895967, 3066318, 4088424, 5791934, 6132636, 8687901, 11583868, 12265272, 17375802, 23167736, 26063703, 34751604, 52127406, 69503208, 104254812, 208509624]

約数ペア:

[(1, 208509624), (2, 104254812), (3, 69503208), (4, 52127406), (6, 34751604), (8, 26063703), (9, 23167736), (12, 17375802), (17, 12265272), (18, 11583868), (24, 8687901), (34, 6132636), (36, 5791934), (51, 4088424), (68, 3066318), (72, 2895967), (102, 2044212), (136, 1533159), (153, 1362808), (204, 1022106), (306, 681404), (408, 511053), (612, 340702), (1224, 170351)]