238751502

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{212791}}^1$

素因数の和:212824

約数の個数: 32

約数和(自身を含む): 551556864

約数和(自身を除く): 312805362

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 212791, 425582, 638373, 1276746, 2340701, 3617447, 4681402, 7022103, 7234894, 10852341, 14044206, 21704682, 39791917, 79583834, 119375751, 238751502]

約数ペア:

[(1, 238751502), (2, 119375751), (3, 79583834), (6, 39791917), (11, 21704682), (17, 14044206), (22, 10852341), (33, 7234894), (34, 7022103), (51, 4681402), (66, 3617447), (102, 2340701), (187, 1276746), (374, 638373), (561, 425582), (1122, 212791)]