210893529418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{132887}}^1$

素因数の和:133123

約数の個数: 64

約数和(自身を含む): 385779179520

約数和(自身を除く): 174885650102

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 179, 286, 341, 358, 403, 682, 806, 1969, 2327, 3938, 4433, 4654, 5549, 8866, 11098, 25597, 51194, 61039, 72137, 122078, 132887, 144274, 265774, 793507, 1461757, 1587014, 1727531, 2923514, 3455062, 4119497, 8238994, 19002841, 23786773, 38005682, 45314467, 47573546, 53553461, 90628934, 107106922, 261654503, 309228049, 523309006, 589088071, 618456098, 737389963, 1178176142, 1474779926, 3401508539, 6803017078, 8111289593, 9586069519, 16222579186, 19172139038, 105446764709, 210893529418]

約数ペア:

[(1, 210893529418), (2, 105446764709), (11, 19172139038), (13, 16222579186), (22, 9586069519), (26, 8111289593), (31, 6803017078), (62, 3401508539), (143, 1474779926), (179, 1178176142), (286, 737389963), (341, 618456098), (358, 589088071), (403, 523309006), (682, 309228049), (806, 261654503), (1969, 107106922), (2327, 90628934), (3938, 53553461), (4433, 47573546), (4654, 45314467), (5549, 38005682), (8866, 23786773), (11098, 19002841), (25597, 8238994), (51194, 4119497), (61039, 3455062), (72137, 2923514), (122078, 1727531), (132887, 1587014), (144274, 1461757), (265774, 793507)]