194880816

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:345

約数の個数: 200

約数和(自身を含む): 623866320

約数和(自身を除く): 428985504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 43, 48, 52, 54, 72, 78, 81, 86, 104, 108, 117, 129, 144, 156, 162, 172, 208, 216, 234, 258, 269, 312, 324, 344, 351, 387, 432, 468, 516, 538, 559, 624, 648, 688, 702, 774, 807, 936, 1032, 1053, 1076, 1118, 1161, 1296, 1404, 1548, 1614, 1677, 1872, 2064, 2106, 2152, 2236, 2322, 2421, 2808, 3096, 3228, 3354, 3483, 3497, 4212, 4304, 4472, 4644, 4842, 5031, 5616, 6192, 6456, 6708, 6966, 6994, 7263, 8424, 8944, 9288, 9684, 10062, 10491, 11567, 12912, 13416, 13932, 13988, 14526, 15093, 16848, 18576, 19368, 20124, 20982, 21789, 23134, 26832, 27864, 27976, 29052, 30186, 31473, 34701, 38736, 40248, 41964, 43578, 45279, 46268, 55728, 55952, 58104, 60372, 62946, 69402, 80496, 83928, 87156, 90558, 92536, 94419, 104103, 116208, 120744, 125892, 138804, 150371, 167856, 174312, 181116, 185072, 188838, 208206, 241488, 251784, 277608, 283257, 300742, 312309, 348624, 362232, 377676, 416412, 451113, 503568, 555216, 566514, 601484, 624618, 724464, 755352, 832824, 902226, 936927, 1133028, 1202968, 1249236, 1353339, 1510704, 1665648, 1804452, 1873854, 2266056, 2405936, 2498472, 2706678, 3608904, 3747708, 4060017, 4532112, 4996944, 5413356, 7217808, 7495416, 8120034, 10826712, 12180051, 14990832, 16240068, 21653424, 24360102, 32480136, 48720204, 64960272, 97440408, 194880816]

約数ペア:

[(1, 194880816), (2, 97440408), (3, 64960272), (4, 48720204), (6, 32480136), (8, 24360102), (9, 21653424), (12, 16240068), (13, 14990832), (16, 12180051), (18, 10826712), (24, 8120034), (26, 7495416), (27, 7217808), (36, 5413356), (39, 4996944), (43, 4532112), (48, 4060017), (52, 3747708), (54, 3608904), (72, 2706678), (78, 2498472), (81, 2405936), (86, 2266056), (104, 1873854), (108, 1804452), (117, 1665648), (129, 1510704), (144, 1353339), (156, 1249236), (162, 1202968), (172, 1133028), (208, 936927), (216, 902226), (234, 832824), (258, 755352), (269, 724464), (312, 624618), (324, 601484), (344, 566514), (351, 555216), (387, 503568), (432, 451113), (468, 416412), (516, 377676), (538, 362232), (559, 348624), (624, 312309), (648, 300742), (688, 283257), (702, 277608), (774, 251784), (807, 241488), (936, 208206), (1032, 188838), (1053, 185072), (1076, 181116), (1118, 174312), (1161, 167856), (1296, 150371), (1404, 138804), (1548, 125892), (1614, 120744), (1677, 116208), (1872, 104103), (2064, 94419), (2106, 92536), (2152, 90558), (2236, 87156), (2322, 83928), (2421, 80496), (2808, 69402), (3096, 62946), (3228, 60372), (3354, 58104), (3483, 55952), (3497, 55728), (4212, 46268), (4304, 45279), (4472, 43578), (4644, 41964), (4842, 40248), (5031, 38736), (5616, 34701), (6192, 31473), (6456, 30186), (6708, 29052), (6966, 27976), (6994, 27864), (7263, 26832), (8424, 23134), (8944, 21789), (9288, 20982), (9684, 20124), (10062, 19368), (10491, 18576), (11567, 16848), (12912, 15093), (13416, 14526), (13932, 13988)]