202182477

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 332697600

約数和(自身を除く): 130515123

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 191, 379, 399, 573, 931, 1137, 1337, 2653, 2793, 3629, 4011, 7201, 7959, 9359, 10887, 18571, 21603, 25403, 28077, 50407, 55713, 72389, 76209, 151221, 177821, 217167, 352849, 506723, 533463, 1058547, 1375391, 1520169, 3547061, 4126173, 9627737, 10641183, 28883211, 67394159, 202182477]

約数ペア:

[(1, 202182477), (3, 67394159), (7, 28883211), (19, 10641183), (21, 9627737), (49, 4126173), (57, 3547061), (133, 1520169), (147, 1375391), (191, 1058547), (379, 533463), (399, 506723), (573, 352849), (931, 217167), (1137, 177821), (1337, 151221), (2653, 76209), (2793, 72389), (3629, 55713), (4011, 50407), (7201, 28077), (7959, 25403), (9359, 21603), (10887, 18571)]