268086532

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{4111}}^1$

素因数の和:4276

約数の個数: 48

約数和(自身を含む): 571995648

約数和(自身を除く): 303909116

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 137, 238, 274, 476, 548, 959, 1918, 2329, 3836, 4111, 4658, 8222, 9316, 16303, 16444, 28777, 32606, 57554, 65212, 69887, 115108, 139774, 279548, 489209, 563207, 978418, 1126414, 1956836, 2252828, 3942449, 7884898, 9574519, 15769796, 19149038, 38298076, 67021633, 134043266, 268086532]

約数ペア:

[(1, 268086532), (2, 134043266), (4, 67021633), (7, 38298076), (14, 19149038), (17, 15769796), (28, 9574519), (34, 7884898), (68, 3942449), (119, 2252828), (137, 1956836), (238, 1126414), (274, 978418), (476, 563207), (548, 489209), (959, 279548), (1918, 139774), (2329, 115108), (3836, 69887), (4111, 65212), (4658, 57554), (8222, 32606), (9316, 28777), (16303, 16444)]