200865248

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{419}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 403885440

約数和(自身を除く): 203020192

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 211, 284, 419, 422, 568, 838, 844, 1136, 1676, 1688, 2272, 3352, 3376, 6704, 6752, 13408, 14981, 29749, 29962, 59498, 59924, 88409, 118996, 119848, 176818, 237992, 239696, 353636, 475984, 479392, 707272, 951968, 1414544, 2829088, 6277039, 12554078, 25108156, 50216312, 100432624, 200865248]

約数ペア:

[(1, 200865248), (2, 100432624), (4, 50216312), (8, 25108156), (16, 12554078), (32, 6277039), (71, 2829088), (142, 1414544), (211, 951968), (284, 707272), (419, 479392), (422, 475984), (568, 353636), (838, 239696), (844, 237992), (1136, 176818), (1676, 119848), (1688, 118996), (2272, 88409), (3352, 59924), (3376, 59498), (6704, 29962), (6752, 29749), (13408, 14981)]