211731072

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{347}}^1$

素因数の和:598

約数の個数: 128

約数和(自身を含む): 647447040

約数和(自身を除く): 435715968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 227, 336, 347, 384, 448, 454, 672, 681, 694, 896, 908, 1041, 1344, 1362, 1388, 1589, 1816, 2082, 2429, 2688, 2724, 2776, 3178, 3632, 4164, 4767, 4858, 5448, 5552, 6356, 7264, 7287, 8328, 9534, 9716, 10896, 11104, 12712, 14528, 14574, 16656, 19068, 19432, 21792, 22208, 25424, 29056, 29148, 33312, 38136, 38864, 43584, 44416, 50848, 58296, 66624, 76272, 77728, 78769, 87168, 101696, 116592, 133248, 152544, 155456, 157538, 203392, 233184, 236307, 305088, 310912, 315076, 466368, 472614, 551383, 610176, 630152, 932736, 945228, 1102766, 1260304, 1654149, 1890456, 2205532, 2520608, 3308298, 3780912, 4411064, 5041216, 6616596, 7561824, 8822128, 10082432, 13233192, 15123648, 17644256, 26466384, 30247296, 35288512, 52932768, 70577024, 105865536, 211731072]

約数ペア:

[(1, 211731072), (2, 105865536), (3, 70577024), (4, 52932768), (6, 35288512), (7, 30247296), (8, 26466384), (12, 17644256), (14, 15123648), (16, 13233192), (21, 10082432), (24, 8822128), (28, 7561824), (32, 6616596), (42, 5041216), (48, 4411064), (56, 3780912), (64, 3308298), (84, 2520608), (96, 2205532), (112, 1890456), (128, 1654149), (168, 1260304), (192, 1102766), (224, 945228), (227, 932736), (336, 630152), (347, 610176), (384, 551383), (448, 472614), (454, 466368), (672, 315076), (681, 310912), (694, 305088), (896, 236307), (908, 233184), (1041, 203392), (1344, 157538), (1362, 155456), (1388, 152544), (1589, 133248), (1816, 116592), (2082, 101696), (2429, 87168), (2688, 78769), (2724, 77728), (2776, 76272), (3178, 66624), (3632, 58296), (4164, 50848), (4767, 44416), (4858, 43584), (5448, 38864), (5552, 38136), (6356, 33312), (7264, 29148), (7287, 29056), (8328, 25424), (9534, 22208), (9716, 21792), (10896, 19432), (11104, 19068), (12712, 16656), (14528, 14574)]