238565522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:843

約数の個数: 64

約数和(自身を含む): 440100864

約数和(自身を除く): 201535342

約数列:

[1, 2, 13, 17, 23, 26, 31, 34, 46, 62, 221, 299, 391, 403, 442, 527, 598, 713, 757, 782, 806, 1054, 1426, 1514, 5083, 6851, 9269, 9841, 10166, 12121, 12869, 13702, 17411, 18538, 19682, 23467, 24242, 25738, 34822, 46934, 157573, 167297, 226343, 295987, 305071, 315146, 334594, 398939, 452686, 539741, 591974, 610142, 797878, 1079482, 3847831, 5186207, 7016633, 7695662, 9175597, 10372414, 14033266, 18351194, 119282761, 238565522]

約数ペア:

[(1, 238565522), (2, 119282761), (13, 18351194), (17, 14033266), (23, 10372414), (26, 9175597), (31, 7695662), (34, 7016633), (46, 5186207), (62, 3847831), (221, 1079482), (299, 797878), (391, 610142), (403, 591974), (442, 539741), (527, 452686), (598, 398939), (713, 334594), (757, 315146), (782, 305071), (806, 295987), (1054, 226343), (1426, 167297), (1514, 157573), (5083, 46934), (6851, 34822), (9269, 25738), (9841, 24242), (10166, 23467), (12121, 19682), (12869, 18538), (13702, 17411)]