225838512

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:427

約数の個数: 120

約数和(自身を含む): 651815424

約数和(自身を除く): 425976912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 127, 144, 159, 212, 233, 254, 318, 381, 424, 466, 477, 508, 636, 699, 762, 848, 932, 954, 1016, 1143, 1272, 1398, 1524, 1864, 1908, 2032, 2097, 2286, 2544, 2796, 3048, 3728, 3816, 4194, 4572, 5592, 6096, 6731, 7632, 8388, 9144, 11184, 12349, 13462, 16776, 18288, 20193, 24698, 26924, 29591, 33552, 37047, 40386, 49396, 53848, 59182, 60579, 74094, 80772, 88773, 98792, 107696, 111141, 118364, 121158, 148188, 161544, 177546, 197584, 222282, 236728, 242316, 266319, 296376, 323088, 355092, 444564, 473456, 484632, 532638, 592752, 710184, 889128, 969264, 1065276, 1420368, 1568323, 1778256, 2130552, 3136646, 4261104, 4704969, 6273292, 9409938, 12546584, 14114907, 18819876, 25093168, 28229814, 37639752, 56459628, 75279504, 112919256, 225838512]

約数ペア:

[(1, 225838512), (2, 112919256), (3, 75279504), (4, 56459628), (6, 37639752), (8, 28229814), (9, 25093168), (12, 18819876), (16, 14114907), (18, 12546584), (24, 9409938), (36, 6273292), (48, 4704969), (53, 4261104), (72, 3136646), (106, 2130552), (127, 1778256), (144, 1568323), (159, 1420368), (212, 1065276), (233, 969264), (254, 889128), (318, 710184), (381, 592752), (424, 532638), (466, 484632), (477, 473456), (508, 444564), (636, 355092), (699, 323088), (762, 296376), (848, 266319), (932, 242316), (954, 236728), (1016, 222282), (1143, 197584), (1272, 177546), (1398, 161544), (1524, 148188), (1864, 121158), (1908, 118364), (2032, 111141), (2097, 107696), (2286, 98792), (2544, 88773), (2796, 80772), (3048, 74094), (3728, 60579), (3816, 59182), (4194, 53848), (4572, 49396), (5592, 40386), (6096, 37047), (6731, 33552), (7632, 29591), (8388, 26924), (9144, 24698), (11184, 20193), (12349, 18288), (13462, 16776)]