238462128

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3359}}^1$

素因数の和:3419

約数の個数: 120

約数和(自身を含む): 731203200

約数和(自身を除く): 492741072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 34, 36, 48, 51, 58, 68, 72, 87, 102, 116, 136, 144, 153, 174, 204, 232, 261, 272, 306, 348, 408, 464, 493, 522, 612, 696, 816, 986, 1044, 1224, 1392, 1479, 1972, 2088, 2448, 2958, 3359, 3944, 4176, 4437, 5916, 6718, 7888, 8874, 10077, 11832, 13436, 17748, 20154, 23664, 26872, 30231, 35496, 40308, 53744, 57103, 60462, 70992, 80616, 97411, 114206, 120924, 161232, 171309, 194822, 228412, 241848, 292233, 342618, 389644, 456824, 483696, 513927, 584466, 685236, 779288, 876699, 913648, 1027854, 1168932, 1370472, 1558576, 1655987, 1753398, 2055708, 2337864, 2740944, 3311974, 3506796, 4111416, 4675728, 4967961, 6623948, 7013592, 8222832, 9935922, 13247896, 14027184, 14903883, 19871844, 26495792, 29807766, 39743688, 59615532, 79487376, 119231064, 238462128]

約数ペア:

[(1, 238462128), (2, 119231064), (3, 79487376), (4, 59615532), (6, 39743688), (8, 29807766), (9, 26495792), (12, 19871844), (16, 14903883), (17, 14027184), (18, 13247896), (24, 9935922), (29, 8222832), (34, 7013592), (36, 6623948), (48, 4967961), (51, 4675728), (58, 4111416), (68, 3506796), (72, 3311974), (87, 2740944), (102, 2337864), (116, 2055708), (136, 1753398), (144, 1655987), (153, 1558576), (174, 1370472), (204, 1168932), (232, 1027854), (261, 913648), (272, 876699), (306, 779288), (348, 685236), (408, 584466), (464, 513927), (493, 483696), (522, 456824), (612, 389644), (696, 342618), (816, 292233), (986, 241848), (1044, 228412), (1224, 194822), (1392, 171309), (1479, 161232), (1972, 120924), (2088, 114206), (2448, 97411), (2958, 80616), (3359, 70992), (3944, 60462), (4176, 57103), (4437, 53744), (5916, 40308), (6718, 35496), (7888, 30231), (8874, 26872), (10077, 23664), (11832, 20154), (13436, 17748)]