201031878

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{19267}}^1$

素因数の和:19356

約数の個数: 32

約数和(自身を含む): 421737984

約数和(自身を除く): 220706106

約数列:

[1, 2, 3, 6, 37, 47, 74, 94, 111, 141, 222, 282, 1739, 3478, 5217, 10434, 19267, 38534, 57801, 115602, 712879, 905549, 1425758, 1811098, 2138637, 2716647, 4277274, 5433294, 33505313, 67010626, 100515939, 201031878]

約数ペア:

[(1, 201031878), (2, 100515939), (3, 67010626), (6, 33505313), (37, 5433294), (47, 4277274), (74, 2716647), (94, 2138637), (111, 1811098), (141, 1425758), (222, 905549), (282, 712879), (1739, 115602), (3478, 57801), (5217, 38534), (10434, 19267)]