200831554

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:475

約数の個数: 64

約数和(自身を含む): 392221440

約数和(自身を除く): 191389886

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 193, 203, 233, 319, 386, 406, 466, 638, 1351, 1631, 2123, 2233, 2563, 2702, 3262, 4246, 4466, 5126, 5597, 6757, 11194, 13514, 14861, 17941, 29722, 35882, 39179, 44969, 47299, 61567, 74327, 78358, 89938, 94598, 123134, 148654, 314783, 430969, 494659, 520289, 629566, 861938, 989318, 1040578, 1304101, 2608202, 3462613, 6925226, 9128707, 14345111, 18257414, 28690222, 100415777, 200831554]

約数ペア:

[(1, 200831554), (2, 100415777), (7, 28690222), (11, 18257414), (14, 14345111), (22, 9128707), (29, 6925226), (58, 3462613), (77, 2608202), (154, 1304101), (193, 1040578), (203, 989318), (233, 861938), (319, 629566), (386, 520289), (406, 494659), (466, 430969), (638, 314783), (1351, 148654), (1631, 123134), (2123, 94598), (2233, 89938), (2563, 78358), (2702, 74327), (3262, 61567), (4246, 47299), (4466, 44969), (5126, 39179), (5597, 35882), (6757, 29722), (11194, 17941), (13514, 14861)]