188444984

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{36979}}^1$

素因数の和:37012

約数の個数: 48

約数和(自身を含む): 442650600

約数和(自身を除く): 254205616

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 36979, 73958, 147916, 258853, 295832, 480727, 517706, 961454, 1035412, 1811971, 1922908, 2070824, 3365089, 3623942, 3845816, 6730178, 7247884, 13460356, 14495768, 23555623, 26920712, 47111246, 94222492, 188444984]

約数ペア:

[(1, 188444984), (2, 94222492), (4, 47111246), (7, 26920712), (8, 23555623), (13, 14495768), (14, 13460356), (26, 7247884), (28, 6730178), (49, 3845816), (52, 3623942), (56, 3365089), (91, 2070824), (98, 1922908), (104, 1811971), (182, 1035412), (196, 961454), (364, 517706), (392, 480727), (637, 295832), (728, 258853), (1274, 147916), (2548, 73958), (5096, 36979)]