219660216

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3793}}^1$

素因数の和:3948

約数の個数: 64

約数和(自身を含む): 582758400

約数和(自身を除く): 363098184

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 127, 152, 228, 254, 381, 456, 508, 762, 1016, 1524, 2413, 3048, 3793, 4826, 7239, 7586, 9652, 11379, 14478, 15172, 19304, 22758, 28956, 30344, 45516, 57912, 72067, 91032, 144134, 216201, 288268, 432402, 481711, 576536, 864804, 963422, 1445133, 1729608, 1926844, 2890266, 3853688, 5780532, 9152509, 11561064, 18305018, 27457527, 36610036, 54915054, 73220072, 109830108, 219660216]

約数ペア:

[(1, 219660216), (2, 109830108), (3, 73220072), (4, 54915054), (6, 36610036), (8, 27457527), (12, 18305018), (19, 11561064), (24, 9152509), (38, 5780532), (57, 3853688), (76, 2890266), (114, 1926844), (127, 1729608), (152, 1445133), (228, 963422), (254, 864804), (381, 576536), (456, 481711), (508, 432402), (762, 288268), (1016, 216201), (1524, 144134), (2413, 91032), (3048, 72067), (3793, 57912), (4826, 45516), (7239, 30344), (7586, 28956), (9652, 22758), (11379, 19304), (14478, 15172)]