200412334

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{21407}}^1$

素因数の和:21591

約数の個数: 16

約数和(自身を含む): 312385536

約数和(自身を除く): 111973202

約数列:

[1, 2, 31, 62, 151, 302, 4681, 9362, 21407, 42814, 663617, 1327234, 3232457, 6464914, 100206167, 200412334]

約数ペア:

[(1, 200412334), (2, 100206167), (31, 6464914), (62, 3232457), (151, 1327234), (302, 663617), (4681, 42814), (9362, 21407)]