201600980476

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{105701}}^1$

素因数の和:106019

約数の個数: 72

約数和(自身を含む): 423100583136

約数和(自身を除く): 221499602660

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 263, 518, 526, 1036, 1052, 1813, 1841, 3626, 3682, 7252, 7364, 9731, 12887, 19462, 25774, 38924, 51548, 68117, 105701, 136234, 211402, 272468, 422804, 476819, 739907, 953638, 1479814, 1907276, 2959628, 3910937, 5179349, 7821874, 10358698, 15643748, 20717396, 27376559, 27799363, 54753118, 55598726, 109506236, 111197452, 191635913, 194595541, 383271826, 389191082, 766543652, 778382164, 1028576431, 1362168787, 2057152862, 2724337574, 4114305724, 5448675148, 7200035017, 14400070034, 28800140068, 50400245119, 100800490238, 201600980476]

約数ペア:

[(1, 201600980476), (2, 100800490238), (4, 50400245119), (7, 28800140068), (14, 14400070034), (28, 7200035017), (37, 5448675148), (49, 4114305724), (74, 2724337574), (98, 2057152862), (148, 1362168787), (196, 1028576431), (259, 778382164), (263, 766543652), (518, 389191082), (526, 383271826), (1036, 194595541), (1052, 191635913), (1813, 111197452), (1841, 109506236), (3626, 55598726), (3682, 54753118), (7252, 27799363), (7364, 27376559), (9731, 20717396), (12887, 15643748), (19462, 10358698), (25774, 7821874), (38924, 5179349), (51548, 3910937), (68117, 2959628), (105701, 1907276), (136234, 1479814), (211402, 953638), (272468, 739907), (422804, 476819)]