200280928

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2467}}^1$

素因数の和:2579

約数の個数: 48

約数和(自身を含む): 410477760

約数和(自身を除く): 210196832

約数列:

[1, 2, 4, 8, 16, 32, 43, 59, 86, 118, 172, 236, 344, 472, 688, 944, 1376, 1888, 2467, 2537, 4934, 5074, 9868, 10148, 19736, 20296, 39472, 40592, 78944, 81184, 106081, 145553, 212162, 291106, 424324, 582212, 848648, 1164424, 1697296, 2328848, 3394592, 4657696, 6258779, 12517558, 25035116, 50070232, 100140464, 200280928]

約数ペア:

[(1, 200280928), (2, 100140464), (4, 50070232), (8, 25035116), (16, 12517558), (32, 6258779), (43, 4657696), (59, 3394592), (86, 2328848), (118, 1697296), (172, 1164424), (236, 848648), (344, 582212), (472, 424324), (688, 291106), (944, 212162), (1376, 145553), (1888, 106081), (2467, 81184), (2537, 78944), (4934, 40592), (5074, 39472), (9868, 20296), (10148, 19736)]