206021905936

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{343379}}^1$

素因数の和:343892

約数の個数: 80

約数和(自身を含む): 498686653440

約数和(自身を除く): 292664747504

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 487, 616, 974, 1232, 1948, 3409, 3896, 5357, 6818, 7792, 10714, 13636, 21428, 27272, 37499, 42856, 54544, 74998, 85712, 149996, 299992, 343379, 599984, 686758, 1373516, 2403653, 2747032, 3777169, 4807306, 5494064, 7554338, 9614612, 15108676, 19229224, 26440183, 30217352, 38458448, 52880366, 60434704, 105760732, 167225573, 211521464, 334451146, 423042928, 668902292, 1170579011, 1337804584, 1839481303, 2341158022, 2675609168, 3678962606, 4682316044, 7357925212, 9364632088, 12876369121, 14715850424, 18729264176, 25752738242, 29431700848, 51505476484, 103010952968, 206021905936]

約数ペア:

[(1, 206021905936), (2, 103010952968), (4, 51505476484), (7, 29431700848), (8, 25752738242), (11, 18729264176), (14, 14715850424), (16, 12876369121), (22, 9364632088), (28, 7357925212), (44, 4682316044), (56, 3678962606), (77, 2675609168), (88, 2341158022), (112, 1839481303), (154, 1337804584), (176, 1170579011), (308, 668902292), (487, 423042928), (616, 334451146), (974, 211521464), (1232, 167225573), (1948, 105760732), (3409, 60434704), (3896, 52880366), (5357, 38458448), (6818, 30217352), (7792, 26440183), (10714, 19229224), (13636, 15108676), (21428, 9614612), (27272, 7554338), (37499, 5494064), (42856, 4807306), (54544, 3777169), (74998, 2747032), (85712, 2403653), (149996, 1373516), (299992, 686758), (343379, 599984)]