243352256

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:386

約数の個数: 112

約数和(自身を含む): 579583296

約数和(自身を除く): 336231040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 53, 56, 64, 74, 106, 112, 148, 212, 224, 259, 277, 296, 371, 424, 448, 518, 554, 592, 742, 848, 1036, 1108, 1184, 1484, 1696, 1939, 1961, 2072, 2216, 2368, 2968, 3392, 3878, 3922, 4144, 4432, 5936, 7756, 7844, 8288, 8864, 10249, 11872, 13727, 14681, 15512, 15688, 16576, 17728, 20498, 23744, 27454, 29362, 31024, 31376, 40996, 54908, 58724, 62048, 62752, 71743, 81992, 102767, 109816, 117448, 124096, 125504, 143486, 163984, 205534, 219632, 234896, 286972, 327968, 411068, 439264, 469792, 543197, 573944, 655936, 822136, 878528, 939584, 1086394, 1147888, 1644272, 2172788, 2295776, 3288544, 3802379, 4345576, 4591552, 6577088, 7604758, 8691152, 15209516, 17382304, 30419032, 34764608, 60838064, 121676128, 243352256]

約数ペア:

[(1, 243352256), (2, 121676128), (4, 60838064), (7, 34764608), (8, 30419032), (14, 17382304), (16, 15209516), (28, 8691152), (32, 7604758), (37, 6577088), (53, 4591552), (56, 4345576), (64, 3802379), (74, 3288544), (106, 2295776), (112, 2172788), (148, 1644272), (212, 1147888), (224, 1086394), (259, 939584), (277, 878528), (296, 822136), (371, 655936), (424, 573944), (448, 543197), (518, 469792), (554, 439264), (592, 411068), (742, 327968), (848, 286972), (1036, 234896), (1108, 219632), (1184, 205534), (1484, 163984), (1696, 143486), (1939, 125504), (1961, 124096), (2072, 117448), (2216, 109816), (2368, 102767), (2968, 81992), (3392, 71743), (3878, 62752), (3922, 62048), (4144, 58724), (4432, 54908), (5936, 40996), (7756, 31376), (7844, 31024), (8288, 29362), (8864, 27454), (10249, 23744), (11872, 20498), (13727, 17728), (14681, 16576), (15512, 15688)]