206915328

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2897}}^1$

素因数の和:2950

約数の個数: 108

約数和(自身を含む): 616045248

約数和(自身を除く): 409129920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1984, 2232, 2304, 2897, 2976, 3968, 4464, 5794, 5952, 7936, 8691, 8928, 11588, 11904, 17382, 17856, 23176, 23808, 26073, 34764, 35712, 46352, 52146, 69528, 71424, 89807, 92704, 104292, 139056, 179614, 185408, 208584, 269421, 278112, 359228, 370816, 417168, 538842, 556224, 718456, 741632, 808263, 834336, 1077684, 1112448, 1436912, 1616526, 1668672, 2155368, 2224896, 2873824, 3233052, 3337344, 4310736, 5747648, 6466104, 6674688, 8621472, 11495296, 12932208, 17242944, 22990592, 25864416, 34485888, 51728832, 68971776, 103457664, 206915328]

約数ペア:

[(1, 206915328), (2, 103457664), (3, 68971776), (4, 51728832), (6, 34485888), (8, 25864416), (9, 22990592), (12, 17242944), (16, 12932208), (18, 11495296), (24, 8621472), (31, 6674688), (32, 6466104), (36, 5747648), (48, 4310736), (62, 3337344), (64, 3233052), (72, 2873824), (93, 2224896), (96, 2155368), (124, 1668672), (128, 1616526), (144, 1436912), (186, 1112448), (192, 1077684), (248, 834336), (256, 808263), (279, 741632), (288, 718456), (372, 556224), (384, 538842), (496, 417168), (558, 370816), (576, 359228), (744, 278112), (768, 269421), (992, 208584), (1116, 185408), (1152, 179614), (1488, 139056), (1984, 104292), (2232, 92704), (2304, 89807), (2897, 71424), (2976, 69528), (3968, 52146), (4464, 46352), (5794, 35712), (5952, 34764), (7936, 26073), (8691, 23808), (8928, 23176), (11588, 17856), (11904, 17382)]