199214184

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:575

約数の個数: 128

約数和(自身を含む): 567705600

約数和(自身を除く): 368491416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 43, 52, 62, 78, 86, 93, 104, 124, 129, 156, 172, 186, 248, 258, 312, 344, 372, 403, 479, 516, 559, 744, 806, 958, 1032, 1118, 1209, 1333, 1437, 1612, 1677, 1916, 2236, 2418, 2666, 2874, 3224, 3354, 3832, 3999, 4472, 4836, 5332, 5748, 6227, 6708, 7998, 9672, 10664, 11496, 12454, 13416, 14849, 15996, 17329, 18681, 20597, 24908, 29698, 31992, 34658, 37362, 41194, 44547, 49816, 51987, 59396, 61791, 69316, 74724, 82388, 89094, 103974, 118792, 123582, 138632, 149448, 164776, 178188, 193037, 207948, 247164, 267761, 356376, 386074, 415896, 494328, 535522, 579111, 638507, 772148, 803283, 1071044, 1158222, 1277014, 1544296, 1606566, 1915521, 2142088, 2316444, 2554028, 3213132, 3831042, 4632888, 5108056, 6426264, 7662084, 8300591, 15324168, 16601182, 24901773, 33202364, 49803546, 66404728, 99607092, 199214184]

約数ペア:

[(1, 199214184), (2, 99607092), (3, 66404728), (4, 49803546), (6, 33202364), (8, 24901773), (12, 16601182), (13, 15324168), (24, 8300591), (26, 7662084), (31, 6426264), (39, 5108056), (43, 4632888), (52, 3831042), (62, 3213132), (78, 2554028), (86, 2316444), (93, 2142088), (104, 1915521), (124, 1606566), (129, 1544296), (156, 1277014), (172, 1158222), (186, 1071044), (248, 803283), (258, 772148), (312, 638507), (344, 579111), (372, 535522), (403, 494328), (479, 415896), (516, 386074), (559, 356376), (744, 267761), (806, 247164), (958, 207948), (1032, 193037), (1118, 178188), (1209, 164776), (1333, 149448), (1437, 138632), (1612, 123582), (1677, 118792), (1916, 103974), (2236, 89094), (2418, 82388), (2666, 74724), (2874, 69316), (3224, 61791), (3354, 59396), (3832, 51987), (3999, 49816), (4472, 44547), (4836, 41194), (5332, 37362), (5748, 34658), (6227, 31992), (6708, 29698), (7998, 24908), (9672, 20597), (10664, 18681), (11496, 17329), (12454, 15996), (13416, 14849)]