200964155

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1993}}^1$

素因数の和:2115

約数の個数: 32

約数和(自身を含む): 286370304

約数和(自身を除く): 85406149

約数列:

[1, 5, 7, 35, 43, 67, 215, 301, 335, 469, 1505, 1993, 2345, 2881, 9965, 13951, 14405, 20167, 69755, 85699, 100835, 133531, 428495, 599893, 667655, 934717, 2999465, 4673585, 5741833, 28709165, 40192831, 200964155]

約数ペア:

[(1, 200964155), (5, 40192831), (7, 28709165), (35, 5741833), (43, 4673585), (67, 2999465), (215, 934717), (301, 667655), (335, 599893), (469, 428495), (1505, 133531), (1993, 100835), (2345, 85699), (2881, 69755), (9965, 20167), (13951, 14405)]