200847689938

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{12647}}^1$

素因数の和:12991

約数の個数: 64

約数和(自身を含む): 354937282560

約数和(自身を除く): 154089592622

約数列:

[1, 2, 7, 14, 79, 83, 158, 166, 173, 346, 553, 581, 1106, 1162, 1211, 2422, 6557, 12647, 13114, 13667, 14359, 25294, 27334, 28718, 45899, 88529, 91798, 95669, 100513, 177058, 191338, 201026, 999113, 1049701, 1134361, 1998226, 2099402, 2187931, 2268722, 4375862, 6993791, 7347907, 7940527, 13987582, 14695814, 15315517, 15881054, 30631034, 82926379, 165852758, 172846549, 181598273, 345693098, 363196546, 580484653, 1160969306, 1209925843, 1271187911, 2419851686, 2542375822, 14346263567, 28692527134, 100423844969, 200847689938]

約数ペア:

[(1, 200847689938), (2, 100423844969), (7, 28692527134), (14, 14346263567), (79, 2542375822), (83, 2419851686), (158, 1271187911), (166, 1209925843), (173, 1160969306), (346, 580484653), (553, 363196546), (581, 345693098), (1106, 181598273), (1162, 172846549), (1211, 165852758), (2422, 82926379), (6557, 30631034), (12647, 15881054), (13114, 15315517), (13667, 14695814), (14359, 13987582), (25294, 7940527), (27334, 7347907), (28718, 6993791), (45899, 4375862), (88529, 2268722), (91798, 2187931), (95669, 2099402), (100513, 1998226), (177058, 1134361), (191338, 1049701), (201026, 999113)]