266917056

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{198599}}^1$

素因数の和:198621

約数の個数: 56

約数和(自身を含む): 807110400

約数和(自身を除く): 540193344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 198599, 397198, 595797, 794396, 1191594, 1390193, 1588792, 2383188, 2780386, 3177584, 4170579, 4766376, 5560772, 6355168, 8341158, 9532752, 11121544, 12710336, 16682316, 19065504, 22243088, 33364632, 38131008, 44486176, 66729264, 88972352, 133458528, 266917056]

約数ペア:

[(1, 266917056), (2, 133458528), (3, 88972352), (4, 66729264), (6, 44486176), (7, 38131008), (8, 33364632), (12, 22243088), (14, 19065504), (16, 16682316), (21, 12710336), (24, 11121544), (28, 9532752), (32, 8341158), (42, 6355168), (48, 5560772), (56, 4766376), (64, 4170579), (84, 3177584), (96, 2780386), (112, 2383188), (168, 1588792), (192, 1390193), (224, 1191594), (336, 794396), (448, 595797), (672, 397198), (1344, 198599)]