194940720464

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{857}}^1\times {\mathrm{30313}}^1$

素因数の和:31252

約数の個数: 80

約数和(自身を含む): 438622723968

約数和(自身を除く): 243682003504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 857, 938, 1072, 1714, 1876, 3428, 3752, 5999, 6856, 7504, 11998, 13712, 23996, 30313, 47992, 57419, 60626, 95984, 114838, 121252, 212191, 229676, 242504, 401933, 424382, 459352, 485008, 803866, 848764, 918704, 1607732, 1697528, 2030971, 3215464, 3395056, 4061942, 6430928, 8123884, 14216797, 16247768, 25978241, 28433594, 32495536, 51956482, 56867188, 103912964, 113734376, 181847687, 207825928, 227468752, 363695374, 415651856, 727390748, 1454781496, 1740542147, 2909562992, 3481084294, 6962168588, 12183795029, 13924337176, 24367590058, 27848674352, 48735180116, 97470360232, 194940720464]

約数ペア:

[(1, 194940720464), (2, 97470360232), (4, 48735180116), (7, 27848674352), (8, 24367590058), (14, 13924337176), (16, 12183795029), (28, 6962168588), (56, 3481084294), (67, 2909562992), (112, 1740542147), (134, 1454781496), (268, 727390748), (469, 415651856), (536, 363695374), (857, 227468752), (938, 207825928), (1072, 181847687), (1714, 113734376), (1876, 103912964), (3428, 56867188), (3752, 51956482), (5999, 32495536), (6856, 28433594), (7504, 25978241), (11998, 16247768), (13712, 14216797), (23996, 8123884), (30313, 6430928), (47992, 4061942), (57419, 3395056), (60626, 3215464), (95984, 2030971), (114838, 1697528), (121252, 1607732), (212191, 918704), (229676, 848764), (242504, 803866), (401933, 485008), (424382, 459352)]