223157096

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1291}}^1$

素因数の和:1386

約数の個数: 64

約数和(自身を含む): 468840960

約数和(自身を除く): 245683864

約数列:

[1, 2, 4, 8, 17, 31, 34, 41, 62, 68, 82, 124, 136, 164, 248, 328, 527, 697, 1054, 1271, 1291, 1394, 2108, 2542, 2582, 2788, 4216, 5084, 5164, 5576, 10168, 10328, 21607, 21947, 40021, 43214, 43894, 52931, 80042, 86428, 87788, 105862, 160084, 172856, 175576, 211724, 320168, 423448, 680357, 899827, 1360714, 1640861, 1799654, 2721428, 3281722, 3599308, 5442856, 6563444, 7198616, 13126888, 27894637, 55789274, 111578548, 223157096]

約数ペア:

[(1, 223157096), (2, 111578548), (4, 55789274), (8, 27894637), (17, 13126888), (31, 7198616), (34, 6563444), (41, 5442856), (62, 3599308), (68, 3281722), (82, 2721428), (124, 1799654), (136, 1640861), (164, 1360714), (248, 899827), (328, 680357), (527, 423448), (697, 320168), (1054, 211724), (1271, 175576), (1291, 172856), (1394, 160084), (2108, 105862), (2542, 87788), (2582, 86428), (2788, 80042), (4216, 52931), (5084, 43894), (5164, 43214), (5576, 40021), (10168, 21947), (10328, 21607)]