202413728

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{311}}^1$

素因数の和:418

約数の個数: 72

約数和(自身を含む): 446505696

約数和(自身を除く): 244091968

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 311, 344, 352, 473, 622, 688, 946, 1244, 1376, 1849, 1892, 2488, 3421, 3698, 3784, 4976, 6842, 7396, 7568, 9952, 13373, 13684, 14792, 15136, 20339, 26746, 27368, 29584, 40678, 53492, 54736, 59168, 81356, 106984, 109472, 147103, 162712, 213968, 294206, 325424, 427936, 575039, 588412, 650848, 1150078, 1176824, 2300156, 2353648, 4600312, 4707296, 6325429, 9200624, 12650858, 18401248, 25301716, 50603432, 101206864, 202413728]

約数ペア:

[(1, 202413728), (2, 101206864), (4, 50603432), (8, 25301716), (11, 18401248), (16, 12650858), (22, 9200624), (32, 6325429), (43, 4707296), (44, 4600312), (86, 2353648), (88, 2300156), (172, 1176824), (176, 1150078), (311, 650848), (344, 588412), (352, 575039), (473, 427936), (622, 325424), (688, 294206), (946, 213968), (1244, 162712), (1376, 147103), (1849, 109472), (1892, 106984), (2488, 81356), (3421, 59168), (3698, 54736), (3784, 53492), (4976, 40678), (6842, 29584), (7396, 27368), (7568, 26746), (9952, 20339), (13373, 15136), (13684, 14792)]