195684736

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5113}}^1$

素因数の和:5163

約数の個数: 64

約数和(自身を含む): 438167520

約数和(自身を除く): 242482784

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 1664, 2392, 2944, 4784, 5113, 9568, 10226, 19136, 20452, 38272, 40904, 66469, 81808, 117599, 132938, 163616, 235198, 265876, 327232, 470396, 531752, 654464, 940792, 1063504, 1528787, 1881584, 2127008, 3057574, 3763168, 4254016, 6115148, 7526336, 8508032, 12230296, 15052672, 24460592, 48921184, 97842368, 195684736]

約数ペア:

[(1, 195684736), (2, 97842368), (4, 48921184), (8, 24460592), (13, 15052672), (16, 12230296), (23, 8508032), (26, 7526336), (32, 6115148), (46, 4254016), (52, 3763168), (64, 3057574), (92, 2127008), (104, 1881584), (128, 1528787), (184, 1063504), (208, 940792), (299, 654464), (368, 531752), (416, 470396), (598, 327232), (736, 265876), (832, 235198), (1196, 163616), (1472, 132938), (1664, 117599), (2392, 81808), (2944, 66469), (4784, 40904), (5113, 38272), (9568, 20452), (10226, 19136)]