217033670782

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{439}}^1\times {\mathrm{1549}}^1$

素因数の和:2273

約数の個数: 64

約数和(自身を含む): 354530880000

約数和(自身を除く): 137497209218

約数列:

[1, 2, 19, 37, 38, 74, 227, 439, 454, 703, 878, 1406, 1549, 3098, 4313, 8341, 8399, 8626, 16243, 16682, 16798, 29431, 32486, 57313, 58862, 99653, 114626, 159581, 199306, 308617, 319162, 351623, 617234, 680011, 703246, 1088947, 1360022, 1893407, 2177894, 3687161, 3786814, 6680837, 7374322, 12920209, 13010051, 13361674, 25160407, 25840418, 26020102, 50320814, 70056059, 140112118, 154362497, 247190969, 308724994, 478047733, 494381938, 956095466, 2932887443, 5711412389, 5865774886, 11422824778, 108516835391, 217033670782]

約数ペア:

[(1, 217033670782), (2, 108516835391), (19, 11422824778), (37, 5865774886), (38, 5711412389), (74, 2932887443), (227, 956095466), (439, 494381938), (454, 478047733), (703, 308724994), (878, 247190969), (1406, 154362497), (1549, 140112118), (3098, 70056059), (4313, 50320814), (8341, 26020102), (8399, 25840418), (8626, 25160407), (16243, 13361674), (16682, 13010051), (16798, 12920209), (29431, 7374322), (32486, 6680837), (57313, 3786814), (58862, 3687161), (99653, 2177894), (114626, 1893407), (159581, 1360022), (199306, 1088947), (308617, 703246), (319162, 680011), (351623, 617234)]