254541252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3709}}^1$

素因数の和:3785

約数の個数: 96

約数和(自身を含む): 731315200

約数和(自身を除く): 476773948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 43, 57, 76, 84, 86, 114, 129, 133, 172, 228, 258, 266, 301, 399, 516, 532, 602, 798, 817, 903, 1204, 1596, 1634, 1806, 2451, 3268, 3612, 3709, 4902, 5719, 7418, 9804, 11127, 11438, 14836, 17157, 22254, 22876, 25963, 34314, 44508, 51926, 68628, 70471, 77889, 103852, 140942, 155778, 159487, 211413, 281884, 311556, 318974, 422826, 478461, 493297, 637948, 845652, 956922, 986594, 1116409, 1479891, 1913844, 1973188, 2232818, 2959782, 3030253, 3349227, 4465636, 5919564, 6060506, 6698454, 9090759, 12121012, 13396908, 18181518, 21211771, 36363036, 42423542, 63635313, 84847084, 127270626, 254541252]

約数ペア:

[(1, 254541252), (2, 127270626), (3, 84847084), (4, 63635313), (6, 42423542), (7, 36363036), (12, 21211771), (14, 18181518), (19, 13396908), (21, 12121012), (28, 9090759), (38, 6698454), (42, 6060506), (43, 5919564), (57, 4465636), (76, 3349227), (84, 3030253), (86, 2959782), (114, 2232818), (129, 1973188), (133, 1913844), (172, 1479891), (228, 1116409), (258, 986594), (266, 956922), (301, 845652), (399, 637948), (516, 493297), (532, 478461), (602, 422826), (798, 318974), (817, 311556), (903, 281884), (1204, 211413), (1596, 159487), (1634, 155778), (1806, 140942), (2451, 103852), (3268, 77889), (3612, 70471), (3709, 68628), (4902, 51926), (5719, 44508), (7418, 34314), (9804, 25963), (11127, 22876), (11438, 22254), (14836, 17157)]