211705330928

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{145402013}}^1$

素因数の和:145402041

約数の個数: 40

約数和(自身を含む): 504835792608

約数和(自身を除く): 293130461680

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 145402013, 290804026, 581608052, 1017814091, 1163216104, 1890226169, 2035628182, 2326432208, 3780452338, 4071256364, 7560904676, 8142512728, 13231583183, 15121809352, 16285025456, 26463166366, 30243618704, 52926332732, 105852665464, 211705330928]

約数ペア:

[(1, 211705330928), (2, 105852665464), (4, 52926332732), (7, 30243618704), (8, 26463166366), (13, 16285025456), (14, 15121809352), (16, 13231583183), (26, 8142512728), (28, 7560904676), (52, 4071256364), (56, 3780452338), (91, 2326432208), (104, 2035628182), (112, 1890226169), (182, 1163216104), (208, 1017814091), (364, 581608052), (728, 290804026), (1456, 145402013)]