206736712

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283979}}^1$

素因数の和:284005

約数の個数: 32

約数和(自身を含む): 477086400

約数和(自身を除く): 270349688

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 283979, 567958, 1135916, 1987853, 2271832, 3691727, 3975706, 7383454, 7951412, 14766908, 15902824, 25842089, 29533816, 51684178, 103368356, 206736712]

約数ペア:

[(1, 206736712), (2, 103368356), (4, 51684178), (7, 29533816), (8, 25842089), (13, 15902824), (14, 14766908), (26, 7951412), (28, 7383454), (52, 3975706), (56, 3691727), (91, 2271832), (104, 1987853), (182, 1135916), (364, 567958), (728, 283979)]