201895187

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{7993}}^1$

素因数の和:8102

約数の個数: 16

約数和(自身を含む): 228308640

約数和(自身を除く): 26413453

約数列:

[1, 13, 29, 67, 377, 871, 1943, 7993, 25259, 103909, 231797, 535531, 3013361, 6961903, 15530399, 201895187]

約数ペア:

[(1, 201895187), (13, 15530399), (29, 6961903), (67, 3013361), (377, 535531), (871, 231797), (1943, 103909), (7993, 25259)]