208875498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157523}}^1$

素因数の和:157558

約数の個数: 32

約数和(自身を含む): 476352576

約数和(自身を除く): 267477078

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 157523, 315046, 472569, 945138, 2047799, 2677891, 4095598, 5355782, 6143397, 8033673, 12286794, 16067346, 34812583, 69625166, 104437749, 208875498]

約数ペア:

[(1, 208875498), (2, 104437749), (3, 69625166), (6, 34812583), (13, 16067346), (17, 12286794), (26, 8033673), (34, 6143397), (39, 5355782), (51, 4095598), (78, 2677891), (102, 2047799), (221, 945138), (442, 472569), (663, 315046), (1326, 157523)]