196182784

素因数分解:

$2^8\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1319}}^1$

素因数の和:1425

約数の個数: 72

約数和(自身を含む): 453277440

約数和(自身を除く): 257094656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 224, 256, 332, 448, 581, 664, 896, 1162, 1319, 1328, 1792, 2324, 2638, 2656, 4648, 5276, 5312, 9233, 9296, 10552, 10624, 18466, 18592, 21104, 21248, 36932, 37184, 42208, 73864, 74368, 84416, 109477, 147728, 148736, 168832, 218954, 295456, 337664, 437908, 590912, 766339, 875816, 1181824, 1532678, 1751632, 2363648, 3065356, 3503264, 6130712, 7006528, 12261424, 14013056, 24522848, 28026112, 49045696, 98091392, 196182784]

約数ペア:

[(1, 196182784), (2, 98091392), (4, 49045696), (7, 28026112), (8, 24522848), (14, 14013056), (16, 12261424), (28, 7006528), (32, 6130712), (56, 3503264), (64, 3065356), (83, 2363648), (112, 1751632), (128, 1532678), (166, 1181824), (224, 875816), (256, 766339), (332, 590912), (448, 437908), (581, 337664), (664, 295456), (896, 218954), (1162, 168832), (1319, 148736), (1328, 147728), (1792, 109477), (2324, 84416), (2638, 74368), (2656, 73864), (4648, 42208), (5276, 37184), (5312, 36932), (9233, 21248), (9296, 21104), (10552, 18592), (10624, 18466)]