194793690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71353}}^1$

素因数の和:71383

約数の個数: 64

約数和(自身を含む): 575398656

約数和(自身を除く): 380604966

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 71353, 142706, 214059, 356765, 428118, 499471, 713530, 927589, 998942, 1070295, 1498413, 1855178, 2140590, 2497355, 2782767, 2996826, 4637945, 4994710, 5565534, 6493123, 7492065, 9275890, 12986246, 13913835, 14984130, 19479369, 27827670, 32465615, 38958738, 64931230, 97396845, 194793690]

約数ペア:

[(1, 194793690), (2, 97396845), (3, 64931230), (5, 38958738), (6, 32465615), (7, 27827670), (10, 19479369), (13, 14984130), (14, 13913835), (15, 12986246), (21, 9275890), (26, 7492065), (30, 6493123), (35, 5565534), (39, 4994710), (42, 4637945), (65, 2996826), (70, 2782767), (78, 2497355), (91, 2140590), (105, 1855178), (130, 1498413), (182, 1070295), (195, 998942), (210, 927589), (273, 713530), (390, 499471), (455, 428118), (546, 356765), (910, 214059), (1365, 142706), (2730, 71353)]