227787364084

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{481633}}^1$

素因数の和:481797

約数の個数: 72

約数和(自身を含む): 491960232960

約数和(自身を除く): 264172868876

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 127, 133, 196, 254, 266, 508, 532, 889, 931, 1778, 1862, 2413, 3556, 3724, 4826, 6223, 9652, 12446, 16891, 24892, 33782, 67564, 118237, 236474, 472948, 481633, 963266, 1926532, 3371431, 6742862, 9151027, 13485724, 18302054, 23600017, 36604108, 47200034, 61167391, 64057189, 94400068, 122334782, 128114378, 244669564, 256228756, 428171737, 448400323, 856343474, 896800646, 1162180429, 1712686948, 1793601292, 2324360858, 2997202159, 4648721716, 5994404318, 8135263003, 11988808636, 16270526006, 32541052012, 56946841021, 113893682042, 227787364084]

約数ペア:

[(1, 227787364084), (2, 113893682042), (4, 56946841021), (7, 32541052012), (14, 16270526006), (19, 11988808636), (28, 8135263003), (38, 5994404318), (49, 4648721716), (76, 2997202159), (98, 2324360858), (127, 1793601292), (133, 1712686948), (196, 1162180429), (254, 896800646), (266, 856343474), (508, 448400323), (532, 428171737), (889, 256228756), (931, 244669564), (1778, 128114378), (1862, 122334782), (2413, 94400068), (3556, 64057189), (3724, 61167391), (4826, 47200034), (6223, 36604108), (9652, 23600017), (12446, 18302054), (16891, 13485724), (24892, 9151027), (33782, 6742862), (67564, 3371431), (118237, 1926532), (236474, 963266), (472948, 481633)]