196177722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{751}}^1$

素因数の和:983

約数の個数: 64

約数和(自身を含む): 450261504

約数和(自身を除く): 254083782

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 197, 221, 394, 442, 591, 663, 751, 1182, 1326, 1502, 2253, 2561, 3349, 4506, 5122, 6698, 7683, 9763, 10047, 12767, 15366, 19526, 20094, 25534, 29289, 38301, 43537, 58578, 76602, 87074, 130611, 147947, 165971, 261222, 295894, 331942, 443841, 497913, 887682, 995826, 1923311, 2515099, 3846622, 5030198, 5769933, 7545297, 11539866, 15090594, 32696287, 65392574, 98088861, 196177722]

約数ペア:

[(1, 196177722), (2, 98088861), (3, 65392574), (6, 32696287), (13, 15090594), (17, 11539866), (26, 7545297), (34, 5769933), (39, 5030198), (51, 3846622), (78, 2515099), (102, 1923311), (197, 995826), (221, 887682), (394, 497913), (442, 443841), (591, 331942), (663, 295894), (751, 261222), (1182, 165971), (1326, 147947), (1502, 130611), (2253, 87074), (2561, 76602), (3349, 58578), (4506, 43537), (5122, 38301), (6698, 29289), (7683, 25534), (9763, 20094), (10047, 19526), (12767, 15366)]