221736700576

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{89959}}^1$

素因数の和:90206

約数の個数: 96

約数和(自身を含む): 484773569280

約数和(自身を除く): 263036868704

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 197, 272, 368, 391, 394, 544, 736, 782, 788, 1564, 1576, 3128, 3152, 3349, 4531, 6256, 6304, 6698, 9062, 12512, 13396, 18124, 26792, 36248, 53584, 72496, 77027, 89959, 107168, 144992, 154054, 179918, 308108, 359836, 616216, 719672, 1232432, 1439344, 1529303, 2069057, 2464864, 2878688, 3058606, 4138114, 6117212, 8276228, 12234424, 16552456, 17721923, 24468848, 33104912, 35173969, 35443846, 48937696, 66209824, 70347938, 70887692, 140695876, 141775384, 281391752, 283550768, 301272691, 407604229, 562783504, 567101536, 602545382, 815208458, 1125567008, 1205090764, 1630416916, 2410181528, 3260833832, 4820363056, 6521667664, 6929271893, 9640726112, 13043335328, 13858543786, 27717087572, 55434175144, 110868350288, 221736700576]

約数ペア:

[(1, 221736700576), (2, 110868350288), (4, 55434175144), (8, 27717087572), (16, 13858543786), (17, 13043335328), (23, 9640726112), (32, 6929271893), (34, 6521667664), (46, 4820363056), (68, 3260833832), (92, 2410181528), (136, 1630416916), (184, 1205090764), (197, 1125567008), (272, 815208458), (368, 602545382), (391, 567101536), (394, 562783504), (544, 407604229), (736, 301272691), (782, 283550768), (788, 281391752), (1564, 141775384), (1576, 140695876), (3128, 70887692), (3152, 70347938), (3349, 66209824), (4531, 48937696), (6256, 35443846), (6304, 35173969), (6698, 33104912), (9062, 24468848), (12512, 17721923), (13396, 16552456), (18124, 12234424), (26792, 8276228), (36248, 6117212), (53584, 4138114), (72496, 3058606), (77027, 2878688), (89959, 2464864), (107168, 2069057), (144992, 1529303), (154054, 1439344), (179918, 1232432), (308108, 719672), (359836, 616216)]