211677085446

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3581}}^1\times {\mathrm{7103}}^1$

素因数の和:10781

約数の個数: 64

約数和(自身を含む): 451930337280

約数和(自身を除く): 240253251834

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2774, 3581, 4161, 7103, 7162, 8322, 10743, 14206, 21309, 21486, 42618, 68039, 134957, 136078, 204117, 261413, 269914, 404871, 408234, 518519, 522826, 784239, 809742, 1037038, 1555557, 1568478, 3111114, 4966847, 9851861, 9933694, 14900541, 19703722, 25435843, 29555583, 29801082, 50871686, 59111166, 76307529, 152615058, 483281017, 966562034, 1449843051, 1856816539, 2899686102, 3713633078, 5570449617, 11140899234, 35279514241, 70559028482, 105838542723, 211677085446]

約数ペア:

[(1, 211677085446), (2, 105838542723), (3, 70559028482), (6, 35279514241), (19, 11140899234), (38, 5570449617), (57, 3713633078), (73, 2899686102), (114, 1856816539), (146, 1449843051), (219, 966562034), (438, 483281017), (1387, 152615058), (2774, 76307529), (3581, 59111166), (4161, 50871686), (7103, 29801082), (7162, 29555583), (8322, 25435843), (10743, 19703722), (14206, 14900541), (21309, 9933694), (21486, 9851861), (42618, 4966847), (68039, 3111114), (134957, 1568478), (136078, 1555557), (204117, 1037038), (261413, 809742), (269914, 784239), (404871, 522826), (408234, 518519)]