202236867

素因数分解:

$3^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{3037}}^1$

素因数の和:3208

約数の個数: 36

約数和(自身を含む): 342176016

約数和(自身を除く): 139939149

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 151, 441, 453, 1057, 1359, 3037, 3171, 7399, 9111, 9513, 21259, 22197, 27333, 63777, 66591, 148813, 191331, 446439, 458587, 1339317, 1375761, 3210109, 4127283, 9630327, 22470763, 28890981, 67412289, 202236867]

約数ペア:

[(1, 202236867), (3, 67412289), (7, 28890981), (9, 22470763), (21, 9630327), (49, 4127283), (63, 3210109), (147, 1375761), (151, 1339317), (441, 458587), (453, 446439), (1057, 191331), (1359, 148813), (3037, 66591), (3171, 63777), (7399, 27333), (9111, 22197), (9513, 21259)]