227727138

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 497664000

約数和(自身を除く): 269936862

約数列:

[1, 2, 3, 6, 17, 34, 51, 59, 79, 102, 118, 158, 177, 237, 354, 474, 479, 958, 1003, 1343, 1437, 2006, 2686, 2874, 3009, 4029, 4661, 6018, 8058, 8143, 9322, 13983, 16286, 24429, 27966, 28261, 37841, 48858, 56522, 75682, 79237, 84783, 113523, 158474, 169566, 227046, 237711, 475422, 480437, 643297, 960874, 1286594, 1441311, 1929891, 2232619, 2882622, 3859782, 4465238, 6697857, 13395714, 37954523, 75909046, 113863569, 227727138]

約数ペア:

[(1, 227727138), (2, 113863569), (3, 75909046), (6, 37954523), (17, 13395714), (34, 6697857), (51, 4465238), (59, 3859782), (79, 2882622), (102, 2232619), (118, 1929891), (158, 1441311), (177, 1286594), (237, 960874), (354, 643297), (474, 480437), (479, 475422), (958, 237711), (1003, 227046), (1343, 169566), (1437, 158474), (2006, 113523), (2686, 84783), (2874, 79237), (3009, 75682), (4029, 56522), (4661, 48858), (6018, 37841), (8058, 28261), (8143, 27966), (9322, 24429), (13983, 16286)]