198422680576

素因数分解:

$2^{10}\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{25771}}^1$

素因数の和:25967

約数の個数: 88

約数和(自身を含む): 406004665664

約数和(自身を除く): 207581985088

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 103, 128, 146, 206, 256, 292, 412, 512, 584, 824, 1024, 1168, 1648, 2336, 3296, 4672, 6592, 7519, 9344, 13184, 15038, 18688, 25771, 26368, 30076, 37376, 51542, 52736, 60152, 74752, 103084, 105472, 120304, 206168, 240608, 412336, 481216, 824672, 962432, 1649344, 1881283, 1924864, 2654413, 3298688, 3762566, 3849728, 5308826, 6597376, 7525132, 7699456, 10617652, 13194752, 15050264, 21235304, 26389504, 30100528, 42470608, 60201056, 84941216, 120402112, 169882432, 193772149, 240804224, 339764864, 387544298, 481608448, 679529728, 775088596, 963216896, 1359059456, 1550177192, 1926433792, 2718118912, 3100354384, 6200708768, 12401417536, 24802835072, 49605670144, 99211340288, 198422680576]

約数ペア:

[(1, 198422680576), (2, 99211340288), (4, 49605670144), (8, 24802835072), (16, 12401417536), (32, 6200708768), (64, 3100354384), (73, 2718118912), (103, 1926433792), (128, 1550177192), (146, 1359059456), (206, 963216896), (256, 775088596), (292, 679529728), (412, 481608448), (512, 387544298), (584, 339764864), (824, 240804224), (1024, 193772149), (1168, 169882432), (1648, 120402112), (2336, 84941216), (3296, 60201056), (4672, 42470608), (6592, 30100528), (7519, 26389504), (9344, 21235304), (13184, 15050264), (15038, 13194752), (18688, 10617652), (25771, 7699456), (26368, 7525132), (30076, 6597376), (37376, 5308826), (51542, 3849728), (52736, 3762566), (60152, 3298688), (74752, 2654413), (103084, 1924864), (105472, 1881283), (120304, 1649344), (206168, 962432), (240608, 824672), (412336, 481216)]