201961289740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3643}}^1\times {\mathrm{9209}}^1$

素因数の和:12911

約数の個数: 96

約数和(自身を含む): 496169372160

約数和(自身を除く): 294208082420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 3643, 6020, 7286, 9209, 14572, 18215, 18418, 25501, 36430, 36836, 46045, 51002, 64463, 72860, 92090, 102004, 127505, 128926, 156649, 184180, 255010, 257852, 313298, 322315, 395987, 510020, 626596, 644630, 783245, 791974, 1096543, 1289260, 1566490, 1583948, 1979935, 2193086, 2771909, 3132980, 3959870, 4386172, 5482715, 5543818, 7919740, 10965430, 11087636, 13859545, 21930860, 27719090, 33548387, 55438180, 67096774, 134193548, 167741935, 234838709, 335483870, 469677418, 670967740, 939354836, 1174193545, 1442580641, 2348387090, 2885161282, 4696774180, 5770322564, 7212903205, 10098064487, 14425806410, 20196128974, 28851612820, 40392257948, 50490322435, 100980644870, 201961289740]

約数ペア:

[(1, 201961289740), (2, 100980644870), (4, 50490322435), (5, 40392257948), (7, 28851612820), (10, 20196128974), (14, 14425806410), (20, 10098064487), (28, 7212903205), (35, 5770322564), (43, 4696774180), (70, 2885161282), (86, 2348387090), (140, 1442580641), (172, 1174193545), (215, 939354836), (301, 670967740), (430, 469677418), (602, 335483870), (860, 234838709), (1204, 167741935), (1505, 134193548), (3010, 67096774), (3643, 55438180), (6020, 33548387), (7286, 27719090), (9209, 21930860), (14572, 13859545), (18215, 11087636), (18418, 10965430), (25501, 7919740), (36430, 5543818), (36836, 5482715), (46045, 4386172), (51002, 3959870), (64463, 3132980), (72860, 2771909), (92090, 2193086), (102004, 1979935), (127505, 1583948), (128926, 1566490), (156649, 1289260), (184180, 1096543), (255010, 791974), (257852, 783245), (313298, 644630), (322315, 626596), (395987, 510020)]