210453088

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{439}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 423118080

約数和(自身を除く): 212664992

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 211, 284, 422, 439, 568, 844, 878, 1136, 1688, 1756, 2272, 3376, 3512, 6752, 7024, 14048, 14981, 29962, 31169, 59924, 62338, 92629, 119848, 124676, 185258, 239696, 249352, 370516, 479392, 498704, 741032, 997408, 1482064, 2964128, 6576659, 13153318, 26306636, 52613272, 105226544, 210453088]

約数ペア:

[(1, 210453088), (2, 105226544), (4, 52613272), (8, 26306636), (16, 13153318), (32, 6576659), (71, 2964128), (142, 1482064), (211, 997408), (284, 741032), (422, 498704), (439, 479392), (568, 370516), (844, 249352), (878, 239696), (1136, 185258), (1688, 124676), (1756, 119848), (2272, 92629), (3376, 62338), (3512, 59924), (6752, 31169), (7024, 29962), (14048, 14981)]