197222016

素因数分解:

$2^7\times 3^1\times {\mathrm{191}}^1\times {\mathrm{2689}}^1$

素因数の和:2897

約数の個数: 64

約数和(自身を含む): 526809600

約数和(自身を除く): 329587584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 191, 192, 382, 384, 573, 764, 1146, 1528, 2292, 2689, 3056, 4584, 5378, 6112, 8067, 9168, 10756, 12224, 16134, 18336, 21512, 24448, 32268, 36672, 43024, 64536, 73344, 86048, 129072, 172096, 258144, 344192, 513599, 516288, 1027198, 1032576, 1540797, 2054396, 3081594, 4108792, 6163188, 8217584, 12326376, 16435168, 24652752, 32870336, 49305504, 65740672, 98611008, 197222016]

約数ペア:

[(1, 197222016), (2, 98611008), (3, 65740672), (4, 49305504), (6, 32870336), (8, 24652752), (12, 16435168), (16, 12326376), (24, 8217584), (32, 6163188), (48, 4108792), (64, 3081594), (96, 2054396), (128, 1540797), (191, 1032576), (192, 1027198), (382, 516288), (384, 513599), (573, 344192), (764, 258144), (1146, 172096), (1528, 129072), (2292, 86048), (2689, 73344), (3056, 64536), (4584, 43024), (5378, 36672), (6112, 32268), (8067, 24448), (9168, 21512), (10756, 18336), (12224, 16134)]