19629204

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 56448000

約数和(自身を除く): 36818796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 251, 266, 294, 343, 399, 502, 532, 588, 686, 753, 798, 931, 1004, 1029, 1372, 1506, 1596, 1757, 1862, 2058, 2793, 3012, 3514, 3724, 4116, 4769, 5271, 5586, 6517, 7028, 9538, 10542, 11172, 12299, 13034, 14307, 19076, 19551, 21084, 24598, 26068, 28614, 33383, 36897, 39102, 49196, 57228, 66766, 73794, 78204, 86093, 100149, 133532, 147588, 172186, 200298, 233681, 258279, 344372, 400596, 467362, 516558, 701043, 934724, 1033116, 1402086, 1635767, 2804172, 3271534, 4907301, 6543068, 9814602, 19629204]

約数ペア:

[(1, 19629204), (2, 9814602), (3, 6543068), (4, 4907301), (6, 3271534), (7, 2804172), (12, 1635767), (14, 1402086), (19, 1033116), (21, 934724), (28, 701043), (38, 516558), (42, 467362), (49, 400596), (57, 344372), (76, 258279), (84, 233681), (98, 200298), (114, 172186), (133, 147588), (147, 133532), (196, 100149), (228, 86093), (251, 78204), (266, 73794), (294, 66766), (343, 57228), (399, 49196), (502, 39102), (532, 36897), (588, 33383), (686, 28614), (753, 26068), (798, 24598), (931, 21084), (1004, 19551), (1029, 19076), (1372, 14307), (1506, 13034), (1596, 12299), (1757, 11172), (1862, 10542), (2058, 9538), (2793, 7028), (3012, 6517), (3514, 5586), (3724, 5271), (4116, 4769)]