218314096

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:399

約数の個数: 160

約数和(自身を含む): 582962688

約数和(自身を除く): 364648592

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 43, 44, 52, 56, 77, 86, 88, 91, 104, 112, 143, 154, 172, 176, 182, 208, 286, 301, 308, 317, 344, 364, 473, 559, 572, 602, 616, 634, 688, 728, 946, 1001, 1118, 1144, 1204, 1232, 1268, 1456, 1892, 2002, 2219, 2236, 2288, 2408, 2536, 3311, 3487, 3784, 3913, 4004, 4121, 4438, 4472, 4816, 5072, 6149, 6622, 6974, 7568, 7826, 8008, 8242, 8876, 8944, 12298, 13244, 13631, 13948, 15652, 16016, 16484, 17752, 24409, 24596, 26488, 27262, 27896, 28847, 31304, 32968, 35504, 43043, 45331, 48818, 49192, 52976, 54524, 55792, 57694, 62608, 65936, 86086, 90662, 95417, 97636, 98384, 109048, 115388, 149941, 172172, 177203, 181324, 190834, 195272, 218096, 230776, 299882, 317317, 344344, 354406, 362648, 381668, 390544, 461552, 599764, 634634, 688688, 708812, 725296, 763336, 1049587, 1199528, 1240421, 1269268, 1417624, 1526672, 1949233, 2099174, 2399056, 2480842, 2538536, 2835248, 3898466, 4198348, 4961684, 5077072, 7796932, 8396696, 9923368, 13644631, 15593864, 16793392, 19846736, 27289262, 31187728, 54578524, 109157048, 218314096]

約数ペア:

[(1, 218314096), (2, 109157048), (4, 54578524), (7, 31187728), (8, 27289262), (11, 19846736), (13, 16793392), (14, 15593864), (16, 13644631), (22, 9923368), (26, 8396696), (28, 7796932), (43, 5077072), (44, 4961684), (52, 4198348), (56, 3898466), (77, 2835248), (86, 2538536), (88, 2480842), (91, 2399056), (104, 2099174), (112, 1949233), (143, 1526672), (154, 1417624), (172, 1269268), (176, 1240421), (182, 1199528), (208, 1049587), (286, 763336), (301, 725296), (308, 708812), (317, 688688), (344, 634634), (364, 599764), (473, 461552), (559, 390544), (572, 381668), (602, 362648), (616, 354406), (634, 344344), (688, 317317), (728, 299882), (946, 230776), (1001, 218096), (1118, 195272), (1144, 190834), (1204, 181324), (1232, 177203), (1268, 172172), (1456, 149941), (1892, 115388), (2002, 109048), (2219, 98384), (2236, 97636), (2288, 95417), (2408, 90662), (2536, 86086), (3311, 65936), (3487, 62608), (3784, 57694), (3913, 55792), (4004, 54524), (4121, 52976), (4438, 49192), (4472, 48818), (4816, 45331), (5072, 43043), (6149, 35504), (6622, 32968), (6974, 31304), (7568, 28847), (7826, 27896), (8008, 27262), (8242, 26488), (8876, 24596), (8944, 24409), (12298, 17752), (13244, 16484), (13631, 16016), (13948, 15652)]