207948604140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{5805377}}^1$

素因数の和:5805591

約数の個数: 72

約数和(自身を含む): 633947277600

約数和(自身を除く): 425998673460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 199, 398, 597, 796, 995, 1194, 1791, 1990, 2388, 2985, 3582, 3980, 5970, 7164, 8955, 11940, 17910, 35820, 5805377, 11610754, 17416131, 23221508, 29026885, 34832262, 52248393, 58053770, 69664524, 87080655, 104496786, 116107540, 174161310, 208993572, 261241965, 348322620, 522483930, 1044967860, 1155270023, 2310540046, 3465810069, 4621080092, 5776350115, 6931620138, 10397430207, 11552700230, 13863240276, 17329050345, 20794860414, 23105400460, 34658100690, 41589720828, 51987151035, 69316201380, 103974302070, 207948604140]

約数ペア:

[(1, 207948604140), (2, 103974302070), (3, 69316201380), (4, 51987151035), (5, 41589720828), (6, 34658100690), (9, 23105400460), (10, 20794860414), (12, 17329050345), (15, 13863240276), (18, 11552700230), (20, 10397430207), (30, 6931620138), (36, 5776350115), (45, 4621080092), (60, 3465810069), (90, 2310540046), (180, 1155270023), (199, 1044967860), (398, 522483930), (597, 348322620), (796, 261241965), (995, 208993572), (1194, 174161310), (1791, 116107540), (1990, 104496786), (2388, 87080655), (2985, 69664524), (3582, 58053770), (3980, 52248393), (5970, 34832262), (7164, 29026885), (8955, 23221508), (11940, 17416131), (17910, 11610754), (35820, 5805377)]