184996820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{3559}}^1$

素因数の和:3704

約数の個数: 48

約数和(自身を含む): 409086720

約数和(自身を除く): 224089900

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 113, 115, 226, 230, 452, 460, 565, 1130, 2260, 2599, 3559, 5198, 7118, 10396, 12995, 14236, 17795, 25990, 35590, 51980, 71180, 81857, 163714, 327428, 402167, 409285, 804334, 818570, 1608668, 1637140, 2010835, 4021670, 8043340, 9249841, 18499682, 36999364, 46249205, 92498410, 184996820]

約数ペア:

[(1, 184996820), (2, 92498410), (4, 46249205), (5, 36999364), (10, 18499682), (20, 9249841), (23, 8043340), (46, 4021670), (92, 2010835), (113, 1637140), (115, 1608668), (226, 818570), (230, 804334), (452, 409285), (460, 402167), (565, 327428), (1130, 163714), (2260, 81857), (2599, 71180), (3559, 51980), (5198, 35590), (7118, 25990), (10396, 17795), (12995, 14236)]