210791168

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 521955840

約数和(自身を除く): 311164672

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 56, 64, 76, 82, 112, 128, 133, 151, 152, 164, 224, 256, 266, 287, 302, 304, 328, 448, 532, 574, 604, 608, 656, 779, 896, 1057, 1064, 1148, 1208, 1216, 1312, 1558, 1792, 2114, 2128, 2296, 2416, 2432, 2624, 2869, 3116, 4228, 4256, 4592, 4832, 4864, 5248, 5453, 5738, 6191, 6232, 8456, 8512, 9184, 9664, 10496, 10906, 11476, 12382, 12464, 16912, 17024, 18368, 19328, 20083, 21812, 22952, 24764, 24928, 33824, 34048, 36736, 38656, 40166, 43337, 43624, 45904, 49528, 49856, 67648, 73472, 80332, 86674, 87248, 91808, 99056, 99712, 117629, 135296, 160664, 173348, 174496, 183616, 198112, 199424, 235258, 270592, 321328, 346696, 348992, 367232, 396224, 470516, 642656, 693392, 697984, 734464, 792448, 823403, 941032, 1285312, 1386784, 1395968, 1584896, 1646806, 1882064, 2570624, 2773568, 3293612, 3764128, 5141248, 5547136, 6587224, 7528256, 11094272, 13174448, 15056512, 26348896, 30113024, 52697792, 105395584, 210791168]

約数ペア:

[(1, 210791168), (2, 105395584), (4, 52697792), (7, 30113024), (8, 26348896), (14, 15056512), (16, 13174448), (19, 11094272), (28, 7528256), (32, 6587224), (38, 5547136), (41, 5141248), (56, 3764128), (64, 3293612), (76, 2773568), (82, 2570624), (112, 1882064), (128, 1646806), (133, 1584896), (151, 1395968), (152, 1386784), (164, 1285312), (224, 941032), (256, 823403), (266, 792448), (287, 734464), (302, 697984), (304, 693392), (328, 642656), (448, 470516), (532, 396224), (574, 367232), (604, 348992), (608, 346696), (656, 321328), (779, 270592), (896, 235258), (1057, 199424), (1064, 198112), (1148, 183616), (1208, 174496), (1216, 173348), (1312, 160664), (1558, 135296), (1792, 117629), (2114, 99712), (2128, 99056), (2296, 91808), (2416, 87248), (2432, 86674), (2624, 80332), (2869, 73472), (3116, 67648), (4228, 49856), (4256, 49528), (4592, 45904), (4832, 43624), (4864, 43337), (5248, 40166), (5453, 38656), (5738, 36736), (6191, 34048), (6232, 33824), (8456, 24928), (8512, 24764), (9184, 22952), (9664, 21812), (10496, 20083), (10906, 19328), (11476, 18368), (12382, 17024), (12464, 16912)]