201212580016

素因数分解:

$2^4\times 7^2\times {\mathrm{83}}^1\times {\mathrm{827}}^1\times {\mathrm{3739}}^1$

素因数の和:4671

約数の個数: 120

約数和(自身を含む): 459639956160

約数和(自身を除く): 258427376144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 83, 98, 112, 166, 196, 332, 392, 581, 664, 784, 827, 1162, 1328, 1654, 2324, 3308, 3739, 4067, 4648, 5789, 6616, 7478, 8134, 9296, 11578, 13232, 14956, 16268, 23156, 26173, 29912, 32536, 40523, 46312, 52346, 59824, 65072, 68641, 81046, 92624, 104692, 137282, 162092, 183211, 209384, 274564, 310337, 324184, 366422, 418768, 480487, 549128, 620674, 648368, 732844, 960974, 1098256, 1241348, 1465688, 1921948, 2172359, 2482696, 2931376, 3092153, 3363409, 3843896, 4344718, 4965392, 6184306, 6726818, 7687792, 8689436, 12368612, 13453636, 15206513, 17378872, 21645071, 24737224, 26907272, 30413026, 34757744, 43290142, 49474448, 53814544, 60826052, 86580284, 121652104, 151515497, 173160568, 243304208, 256648699, 303030994, 346321136, 513297398, 606061988, 1026594796, 1212123976, 1796540893, 2053189592, 2424247952, 3593081786, 4106379184, 7186163572, 12575786251, 14372327144, 25151572502, 28744654288, 50303145004, 100606290008, 201212580016]

約数ペア:

[(1, 201212580016), (2, 100606290008), (4, 50303145004), (7, 28744654288), (8, 25151572502), (14, 14372327144), (16, 12575786251), (28, 7186163572), (49, 4106379184), (56, 3593081786), (83, 2424247952), (98, 2053189592), (112, 1796540893), (166, 1212123976), (196, 1026594796), (332, 606061988), (392, 513297398), (581, 346321136), (664, 303030994), (784, 256648699), (827, 243304208), (1162, 173160568), (1328, 151515497), (1654, 121652104), (2324, 86580284), (3308, 60826052), (3739, 53814544), (4067, 49474448), (4648, 43290142), (5789, 34757744), (6616, 30413026), (7478, 26907272), (8134, 24737224), (9296, 21645071), (11578, 17378872), (13232, 15206513), (14956, 13453636), (16268, 12368612), (23156, 8689436), (26173, 7687792), (29912, 6726818), (32536, 6184306), (40523, 4965392), (46312, 4344718), (52346, 3843896), (59824, 3363409), (65072, 3092153), (68641, 2931376), (81046, 2482696), (92624, 2172359), (104692, 1921948), (137282, 1465688), (162092, 1241348), (183211, 1098256), (209384, 960974), (274564, 732844), (310337, 648368), (324184, 620674), (366422, 549128), (418768, 480487)]