200321617

素因数分解:

${\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{491}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 214315200

約数和(自身を除く): 13993583

約数列:

[1, 19, 109, 197, 491, 2071, 3743, 9329, 21473, 53519, 96727, 407987, 1016861, 1837813, 10543243, 200321617]

約数ペア:

[(1, 200321617), (19, 10543243), (109, 1837813), (197, 1016861), (491, 407987), (2071, 96727), (3743, 53519), (9329, 21473)]