266791812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8123}}^1$

素因数の和:8177

約数の個数: 96

約数和(自身を含む): 786143232

約数和(自身を除く): 519351420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 34, 42, 46, 51, 68, 69, 84, 92, 102, 119, 138, 161, 204, 238, 276, 322, 357, 391, 476, 483, 644, 714, 782, 966, 1173, 1428, 1564, 1932, 2346, 2737, 4692, 5474, 8123, 8211, 10948, 16246, 16422, 24369, 32492, 32844, 48738, 56861, 97476, 113722, 138091, 170583, 186829, 227444, 276182, 341166, 373658, 414273, 552364, 560487, 682332, 747316, 828546, 966637, 1120974, 1307803, 1657092, 1933274, 2241948, 2615606, 2899911, 3176093, 3866548, 3923409, 5231212, 5799822, 6352186, 7846818, 9528279, 11599644, 12704372, 15693636, 19056558, 22232651, 38113116, 44465302, 66697953, 88930604, 133395906, 266791812]

約数ペア:

[(1, 266791812), (2, 133395906), (3, 88930604), (4, 66697953), (6, 44465302), (7, 38113116), (12, 22232651), (14, 19056558), (17, 15693636), (21, 12704372), (23, 11599644), (28, 9528279), (34, 7846818), (42, 6352186), (46, 5799822), (51, 5231212), (68, 3923409), (69, 3866548), (84, 3176093), (92, 2899911), (102, 2615606), (119, 2241948), (138, 1933274), (161, 1657092), (204, 1307803), (238, 1120974), (276, 966637), (322, 828546), (357, 747316), (391, 682332), (476, 560487), (483, 552364), (644, 414273), (714, 373658), (782, 341166), (966, 276182), (1173, 227444), (1428, 186829), (1564, 170583), (1932, 138091), (2346, 113722), (2737, 97476), (4692, 56861), (5474, 48738), (8123, 32844), (8211, 32492), (10948, 24369), (16246, 16422)]