256077822

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6091}}^1$

素因数の和:6134

約数の個数: 96

約数和(自身を含む): 700043904

約数和(自身を除く): 443966082

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 49, 66, 77, 78, 91, 98, 143, 147, 154, 182, 231, 273, 286, 294, 429, 462, 539, 546, 637, 858, 1001, 1078, 1274, 1617, 1911, 2002, 3003, 3234, 3822, 6006, 6091, 7007, 12182, 14014, 18273, 21021, 36546, 42042, 42637, 67001, 79183, 85274, 127911, 134002, 158366, 201003, 237549, 255822, 298459, 402006, 469007, 475098, 554281, 596918, 871013, 895377, 938014, 1108562, 1407021, 1662843, 1742026, 1790754, 2613039, 2814042, 3283049, 3325686, 3879967, 5226078, 6097091, 6566098, 7759934, 9849147, 11639901, 12194182, 18291273, 19698294, 23279802, 36582546, 42679637, 85359274, 128038911, 256077822]

約数ペア:

[(1, 256077822), (2, 128038911), (3, 85359274), (6, 42679637), (7, 36582546), (11, 23279802), (13, 19698294), (14, 18291273), (21, 12194182), (22, 11639901), (26, 9849147), (33, 7759934), (39, 6566098), (42, 6097091), (49, 5226078), (66, 3879967), (77, 3325686), (78, 3283049), (91, 2814042), (98, 2613039), (143, 1790754), (147, 1742026), (154, 1662843), (182, 1407021), (231, 1108562), (273, 938014), (286, 895377), (294, 871013), (429, 596918), (462, 554281), (539, 475098), (546, 469007), (637, 402006), (858, 298459), (1001, 255822), (1078, 237549), (1274, 201003), (1617, 158366), (1911, 134002), (2002, 127911), (3003, 85274), (3234, 79183), (3822, 67001), (6006, 42637), (6091, 42042), (7007, 36546), (12182, 21021), (14014, 18273)]