193563734

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{857}}^1$

素因数の和:969

約数の個数: 64

約数和(自身を含む): 383999616

約数和(自身を除く): 190435882

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 73, 91, 119, 146, 182, 221, 238, 442, 511, 857, 949, 1022, 1241, 1547, 1714, 1898, 2482, 3094, 5999, 6643, 8687, 11141, 11998, 13286, 14569, 16133, 17374, 22282, 29138, 32266, 62561, 77987, 101983, 112931, 125122, 155974, 189397, 203966, 225862, 378794, 437927, 813293, 875854, 1063537, 1325779, 1626586, 2127074, 2651558, 5693051, 7444759, 11386102, 13825981, 14889518, 27651962, 96781867, 193563734]

約数ペア:

[(1, 193563734), (2, 96781867), (7, 27651962), (13, 14889518), (14, 13825981), (17, 11386102), (26, 7444759), (34, 5693051), (73, 2651558), (91, 2127074), (119, 1626586), (146, 1325779), (182, 1063537), (221, 875854), (238, 813293), (442, 437927), (511, 378794), (857, 225862), (949, 203966), (1022, 189397), (1241, 155974), (1547, 125122), (1714, 112931), (1898, 101983), (2482, 77987), (3094, 62561), (5999, 32266), (6643, 29138), (8687, 22282), (11141, 17374), (11998, 16133), (13286, 14569)]