208163670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{48523}}^1$

素因数の和:48557

約数の個数: 64

約数和(自身を含む): 586946304

約数和(自身を除く): 378782634

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 48523, 97046, 145569, 242615, 291138, 485230, 533753, 630799, 727845, 1067506, 1261598, 1455690, 1601259, 1892397, 2668765, 3153995, 3202518, 3784794, 5337530, 6307990, 6938789, 8006295, 9461985, 13877578, 16012590, 18923970, 20816367, 34693945, 41632734, 69387890, 104081835, 208163670]

約数ペア:

[(1, 208163670), (2, 104081835), (3, 69387890), (5, 41632734), (6, 34693945), (10, 20816367), (11, 18923970), (13, 16012590), (15, 13877578), (22, 9461985), (26, 8006295), (30, 6938789), (33, 6307990), (39, 5337530), (55, 3784794), (65, 3202518), (66, 3153995), (78, 2668765), (110, 1892397), (130, 1601259), (143, 1455690), (165, 1261598), (195, 1067506), (286, 727845), (330, 630799), (390, 533753), (429, 485230), (715, 291138), (858, 242615), (1430, 145569), (2145, 97046), (4290, 48523)]