200518934

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:869

約数の個数: 64

約数和(自身を含む): 395020800

約数和(自身を除く): 194501866

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 59, 77, 118, 154, 203, 319, 406, 413, 638, 649, 761, 826, 1298, 1522, 1711, 2233, 3422, 4466, 4543, 5327, 8371, 9086, 10654, 11977, 16742, 18821, 22069, 23954, 37642, 44138, 44899, 58597, 89798, 117194, 131747, 154483, 242759, 263494, 308966, 314293, 485518, 493889, 628586, 987778, 1302071, 1699313, 2604142, 3398626, 3457223, 6914446, 9114497, 14322781, 18228994, 28645562, 100259467, 200518934]

約数ペア:

[(1, 200518934), (2, 100259467), (7, 28645562), (11, 18228994), (14, 14322781), (22, 9114497), (29, 6914446), (58, 3457223), (59, 3398626), (77, 2604142), (118, 1699313), (154, 1302071), (203, 987778), (319, 628586), (406, 493889), (413, 485518), (638, 314293), (649, 308966), (761, 263494), (826, 242759), (1298, 154483), (1522, 131747), (1711, 117194), (2233, 89798), (3422, 58597), (4466, 44899), (4543, 44138), (5327, 37642), (8371, 23954), (9086, 22069), (10654, 18821), (11977, 16742)]