206016360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1609}}^1$

素因数の和:1731

約数の個数: 128

約数和(自身を含む): 681609600

約数和(自身を除く): 475593240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 97, 110, 120, 132, 165, 194, 220, 264, 291, 330, 388, 440, 485, 582, 660, 776, 970, 1067, 1164, 1320, 1455, 1609, 1940, 2134, 2328, 2910, 3201, 3218, 3880, 4268, 4827, 5335, 5820, 6402, 6436, 8045, 8536, 9654, 10670, 11640, 12804, 12872, 16005, 16090, 17699, 19308, 21340, 24135, 25608, 32010, 32180, 35398, 38616, 42680, 48270, 53097, 64020, 64360, 70796, 88495, 96540, 106194, 128040, 141592, 156073, 176990, 193080, 212388, 265485, 312146, 353980, 424776, 468219, 530970, 624292, 707960, 780365, 936438, 1061940, 1248584, 1560730, 1716803, 1872876, 2123880, 2341095, 3121460, 3433606, 3745752, 4682190, 5150409, 6242920, 6867212, 8584015, 9364380, 10300818, 13734424, 17168030, 18728760, 20601636, 25752045, 34336060, 41203272, 51504090, 68672120, 103008180, 206016360]

約数ペア:

[(1, 206016360), (2, 103008180), (3, 68672120), (4, 51504090), (5, 41203272), (6, 34336060), (8, 25752045), (10, 20601636), (11, 18728760), (12, 17168030), (15, 13734424), (20, 10300818), (22, 9364380), (24, 8584015), (30, 6867212), (33, 6242920), (40, 5150409), (44, 4682190), (55, 3745752), (60, 3433606), (66, 3121460), (88, 2341095), (97, 2123880), (110, 1872876), (120, 1716803), (132, 1560730), (165, 1248584), (194, 1061940), (220, 936438), (264, 780365), (291, 707960), (330, 624292), (388, 530970), (440, 468219), (485, 424776), (582, 353980), (660, 312146), (776, 265485), (970, 212388), (1067, 193080), (1164, 176990), (1320, 156073), (1455, 141592), (1609, 128040), (1940, 106194), (2134, 96540), (2328, 88495), (2910, 70796), (3201, 64360), (3218, 64020), (3880, 53097), (4268, 48270), (4827, 42680), (5335, 38616), (5820, 35398), (6402, 32180), (6436, 32010), (8045, 25608), (8536, 24135), (9654, 21340), (10670, 19308), (11640, 17699), (12804, 16090), (12872, 16005)]