238778886

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{7741}}^1$

素因数の和:7896

約数の個数: 32

約数和(自身を含む): 491647968

約数和(自身を除く): 252869082

約数列:

[1, 2, 3, 6, 53, 97, 106, 159, 194, 291, 318, 582, 5141, 7741, 10282, 15423, 15482, 23223, 30846, 46446, 410273, 750877, 820546, 1230819, 1501754, 2252631, 2461638, 4505262, 39796481, 79592962, 119389443, 238778886]

約数ペア:

[(1, 238778886), (2, 119389443), (3, 79592962), (6, 39796481), (53, 4505262), (97, 2461638), (106, 2252631), (159, 1501754), (194, 1230819), (291, 820546), (318, 750877), (582, 410273), (5141, 46446), (7741, 30846), (10282, 23223), (15423, 15482)]