210003145996

素因数分解:

$2^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1489}}^1\times {\mathrm{9631}}^1$

素因数の和:11654

約数の個数: 48

約数和(自身を含む): 421135697920

約数和(自身を除く): 211132551924

約数列:

[1, 2, 4, 7, 14, 28, 523, 1046, 1489, 2092, 2978, 3661, 5956, 7322, 9631, 10423, 14644, 19262, 20846, 38524, 41692, 67417, 134834, 269668, 778747, 1557494, 3114988, 5037013, 5451229, 10074026, 10902458, 14340559, 20148052, 21804916, 28681118, 35259091, 57362236, 70518182, 100383913, 141036364, 200767826, 401535652, 7500112357, 15000224714, 30000449428, 52500786499, 105001572998, 210003145996]

約数ペア:

[(1, 210003145996), (2, 105001572998), (4, 52500786499), (7, 30000449428), (14, 15000224714), (28, 7500112357), (523, 401535652), (1046, 200767826), (1489, 141036364), (2092, 100383913), (2978, 70518182), (3661, 57362236), (5956, 35259091), (7322, 28681118), (9631, 21804916), (10423, 20148052), (14644, 14340559), (19262, 10902458), (20846, 10074026), (38524, 5451229), (41692, 5037013), (67417, 3114988), (134834, 1557494), (269668, 778747)]