307614286

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 575299584

約数和(自身を除く): 267685298

約数列:

[1, 2, 7, 14, 17, 34, 67, 101, 119, 134, 191, 202, 238, 382, 469, 707, 938, 1139, 1337, 1414, 1717, 2278, 2674, 3247, 3434, 6494, 6767, 7973, 12019, 12797, 13534, 15946, 19291, 22729, 24038, 25594, 38582, 45458, 47369, 89579, 94738, 115039, 135037, 179158, 217549, 230078, 270074, 327947, 435098, 655894, 805273, 1292497, 1522843, 1610546, 2295629, 2584994, 3045686, 4591258, 9047479, 18094958, 21972449, 43944898, 153807143, 307614286]

約数ペア:

[(1, 307614286), (2, 153807143), (7, 43944898), (14, 21972449), (17, 18094958), (34, 9047479), (67, 4591258), (101, 3045686), (119, 2584994), (134, 2295629), (191, 1610546), (202, 1522843), (238, 1292497), (382, 805273), (469, 655894), (707, 435098), (938, 327947), (1139, 270074), (1337, 230078), (1414, 217549), (1717, 179158), (2278, 135037), (2674, 115039), (3247, 94738), (3434, 89579), (6494, 47369), (6767, 45458), (7973, 38582), (12019, 25594), (12797, 24038), (13534, 22729), (15946, 19291)]