235821712

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^2\times {\mathrm{313}}^1$

素因数の和:397

約数の個数: 90

約数和(自身を含む): 550954134

約数和(自身を除く): 315132422

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 313, 392, 434, 496, 626, 784, 868, 961, 1252, 1519, 1736, 1922, 2191, 2504, 3038, 3472, 3844, 4382, 5008, 6076, 6727, 7688, 8764, 9703, 12152, 13454, 15337, 15376, 17528, 19406, 24304, 26908, 30674, 35056, 38812, 47089, 53816, 61348, 67921, 77624, 94178, 107632, 122696, 135842, 155248, 188356, 245392, 271684, 300793, 376712, 475447, 543368, 601586, 753424, 950894, 1086736, 1203172, 1901788, 2105551, 2406344, 3803576, 4211102, 4812688, 7607152, 8422204, 14738857, 16844408, 29477714, 33688816, 58955428, 117910856, 235821712]

約数ペア:

[(1, 235821712), (2, 117910856), (4, 58955428), (7, 33688816), (8, 29477714), (14, 16844408), (16, 14738857), (28, 8422204), (31, 7607152), (49, 4812688), (56, 4211102), (62, 3803576), (98, 2406344), (112, 2105551), (124, 1901788), (196, 1203172), (217, 1086736), (248, 950894), (313, 753424), (392, 601586), (434, 543368), (496, 475447), (626, 376712), (784, 300793), (868, 271684), (961, 245392), (1252, 188356), (1519, 155248), (1736, 135842), (1922, 122696), (2191, 107632), (2504, 94178), (3038, 77624), (3472, 67921), (3844, 61348), (4382, 53816), (5008, 47089), (6076, 38812), (6727, 35056), (7688, 30674), (8764, 26908), (9703, 24304), (12152, 19406), (13454, 17528), (15337, 15376)]