193367720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7589}}^1$

素因数の和:7627

約数の個数: 96

約数和(自身を含む): 545113800

約数和(自身を除く): 351746080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3640, 5096, 6370, 7589, 12740, 15178, 25480, 30356, 37945, 53123, 60712, 75890, 98657, 106246, 151780, 197314, 212492, 265615, 303560, 371861, 394628, 424984, 493285, 531230, 690599, 743722, 789256, 986570, 1062460, 1381198, 1487444, 1859305, 1973140, 2124920, 2762396, 2974888, 3452995, 3718610, 3946280, 4834193, 5524792, 6905990, 7437220, 9668386, 13811980, 14874440, 19336772, 24170965, 27623960, 38673544, 48341930, 96683860, 193367720]

約数ペア:

[(1, 193367720), (2, 96683860), (4, 48341930), (5, 38673544), (7, 27623960), (8, 24170965), (10, 19336772), (13, 14874440), (14, 13811980), (20, 9668386), (26, 7437220), (28, 6905990), (35, 5524792), (40, 4834193), (49, 3946280), (52, 3718610), (56, 3452995), (65, 2974888), (70, 2762396), (91, 2124920), (98, 1973140), (104, 1859305), (130, 1487444), (140, 1381198), (182, 1062460), (196, 986570), (245, 789256), (260, 743722), (280, 690599), (364, 531230), (392, 493285), (455, 424984), (490, 394628), (520, 371861), (637, 303560), (728, 265615), (910, 212492), (980, 197314), (1274, 151780), (1820, 106246), (1960, 98657), (2548, 75890), (3185, 60712), (3640, 53123), (5096, 37945), (6370, 30356), (7589, 25480), (12740, 15178)]