210296736

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{79}}^2$

素因数の和:193

約数の個数: 180

約数和(自身を含む): 674589762

約数和(自身を除く): 464293026

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 79, 81, 96, 104, 108, 117, 144, 156, 158, 162, 208, 216, 234, 237, 288, 312, 316, 324, 351, 416, 432, 468, 474, 624, 632, 648, 702, 711, 864, 936, 948, 1027, 1053, 1248, 1264, 1296, 1404, 1422, 1872, 1896, 2054, 2106, 2133, 2528, 2592, 2808, 2844, 3081, 3744, 3792, 4108, 4212, 4266, 5616, 5688, 6162, 6241, 6399, 7584, 8216, 8424, 8532, 9243, 11232, 11376, 12324, 12482, 12798, 16432, 16848, 17064, 18486, 18723, 22752, 24648, 24964, 25596, 27729, 32864, 33696, 34128, 36972, 37446, 49296, 49928, 51192, 55458, 56169, 68256, 73944, 74892, 81133, 83187, 98592, 99856, 102384, 110916, 112338, 147888, 149784, 162266, 166374, 168507, 199712, 204768, 221832, 224676, 243399, 295776, 299568, 324532, 332748, 337014, 443664, 449352, 486798, 505521, 599136, 649064, 665496, 674028, 730197, 887328, 898704, 973596, 1011042, 1298128, 1330992, 1348056, 1460394, 1797408, 1947192, 2022084, 2190591, 2596256, 2661984, 2696112, 2920788, 3894384, 4044168, 4381182, 5392224, 5841576, 6571773, 7788768, 8088336, 8762364, 11683152, 13143546, 16176672, 17524728, 23366304, 26287092, 35049456, 52574184, 70098912, 105148368, 210296736]

約数ペア:

[(1, 210296736), (2, 105148368), (3, 70098912), (4, 52574184), (6, 35049456), (8, 26287092), (9, 23366304), (12, 17524728), (13, 16176672), (16, 13143546), (18, 11683152), (24, 8762364), (26, 8088336), (27, 7788768), (32, 6571773), (36, 5841576), (39, 5392224), (48, 4381182), (52, 4044168), (54, 3894384), (72, 2920788), (78, 2696112), (79, 2661984), (81, 2596256), (96, 2190591), (104, 2022084), (108, 1947192), (117, 1797408), (144, 1460394), (156, 1348056), (158, 1330992), (162, 1298128), (208, 1011042), (216, 973596), (234, 898704), (237, 887328), (288, 730197), (312, 674028), (316, 665496), (324, 649064), (351, 599136), (416, 505521), (432, 486798), (468, 449352), (474, 443664), (624, 337014), (632, 332748), (648, 324532), (702, 299568), (711, 295776), (864, 243399), (936, 224676), (948, 221832), (1027, 204768), (1053, 199712), (1248, 168507), (1264, 166374), (1296, 162266), (1404, 149784), (1422, 147888), (1872, 112338), (1896, 110916), (2054, 102384), (2106, 99856), (2133, 98592), (2528, 83187), (2592, 81133), (2808, 74892), (2844, 73944), (3081, 68256), (3744, 56169), (3792, 55458), (4108, 51192), (4212, 49928), (4266, 49296), (5616, 37446), (5688, 36972), (6162, 34128), (6241, 33696), (6399, 32864), (7584, 27729), (8216, 25596), (8424, 24964), (8532, 24648), (9243, 22752), (11232, 18723), (11376, 18486), (12324, 17064), (12482, 16848), (12798, 16432)]