206291209816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{1097}}^1\times {\mathrm{1861}}^1$

素因数の和:3724

約数の個数: 64

約数和(自身を含む): 410694338880

約数和(自身を除く): 204403129064

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 743, 1097, 1486, 1861, 2194, 2972, 3722, 4388, 5944, 7444, 8776, 12631, 14888, 18649, 25262, 31637, 37298, 50524, 63274, 74596, 101048, 126548, 149192, 253096, 815071, 1382723, 1630142, 2041517, 2765446, 3260284, 4083034, 5530892, 6520568, 8166068, 11061784, 13856207, 16332136, 23506291, 27712414, 34705789, 47012582, 55424828, 69411578, 94025164, 110849656, 138823156, 188050328, 277646312, 1516847131, 3033694262, 6067388524, 12134777048, 25786401227, 51572802454, 103145604908, 206291209816]

約数ペア:

[(1, 206291209816), (2, 103145604908), (4, 51572802454), (8, 25786401227), (17, 12134777048), (34, 6067388524), (68, 3033694262), (136, 1516847131), (743, 277646312), (1097, 188050328), (1486, 138823156), (1861, 110849656), (2194, 94025164), (2972, 69411578), (3722, 55424828), (4388, 47012582), (5944, 34705789), (7444, 27712414), (8776, 23506291), (12631, 16332136), (14888, 13856207), (18649, 11061784), (25262, 8166068), (31637, 6520568), (37298, 5530892), (50524, 4083034), (63274, 3260284), (74596, 2765446), (101048, 2041517), (126548, 1630142), (149192, 1382723), (253096, 815071)]