268482802

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 502329600

約数和(自身を除く): 233846798

約数列:

[1, 2, 7, 14, 17, 34, 67, 113, 119, 134, 149, 226, 238, 298, 469, 791, 938, 1043, 1139, 1582, 1921, 2086, 2278, 2533, 3842, 5066, 7571, 7973, 9983, 13447, 15142, 15946, 16837, 17731, 19966, 26894, 33674, 35462, 52997, 69881, 105994, 117859, 128707, 139762, 169711, 235718, 257414, 286229, 339422, 572458, 900949, 1128079, 1187977, 1801898, 2003603, 2256158, 2375954, 4007206, 7896553, 15793106, 19177343, 38354686, 134241401, 268482802]

約数ペア:

[(1, 268482802), (2, 134241401), (7, 38354686), (14, 19177343), (17, 15793106), (34, 7896553), (67, 4007206), (113, 2375954), (119, 2256158), (134, 2003603), (149, 1801898), (226, 1187977), (238, 1128079), (298, 900949), (469, 572458), (791, 339422), (938, 286229), (1043, 257414), (1139, 235718), (1582, 169711), (1921, 139762), (2086, 128707), (2278, 117859), (2533, 105994), (3842, 69881), (5066, 52997), (7571, 35462), (7973, 33674), (9983, 26894), (13447, 19966), (15142, 17731), (15946, 16837)]