19246248

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{4243}}^1$

素因数の和:4268

約数の個数: 80

約数和(自身を含む): 61622880

約数和(自身を除く): 42376632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4243, 4536, 8486, 12729, 16972, 25458, 29701, 33944, 38187, 50916, 59402, 76374, 89103, 101832, 114561, 118804, 152748, 178206, 229122, 237608, 267309, 305496, 343683, 356412, 458244, 534618, 687366, 712824, 801927, 916488, 1069236, 1374732, 1603854, 2138472, 2405781, 2749464, 3207708, 4811562, 6415416, 9623124, 19246248]

約数ペア:

[(1, 19246248), (2, 9623124), (3, 6415416), (4, 4811562), (6, 3207708), (7, 2749464), (8, 2405781), (9, 2138472), (12, 1603854), (14, 1374732), (18, 1069236), (21, 916488), (24, 801927), (27, 712824), (28, 687366), (36, 534618), (42, 458244), (54, 356412), (56, 343683), (63, 305496), (72, 267309), (81, 237608), (84, 229122), (108, 178206), (126, 152748), (162, 118804), (168, 114561), (189, 101832), (216, 89103), (252, 76374), (324, 59402), (378, 50916), (504, 38187), (567, 33944), (648, 29701), (756, 25458), (1134, 16972), (1512, 12729), (2268, 8486), (4243, 4536)]