243183232

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 552562560

約数和(自身を除く): 309379328

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 43, 46, 64, 68, 86, 92, 113, 128, 136, 172, 184, 226, 272, 344, 368, 391, 452, 544, 688, 731, 736, 782, 904, 989, 1088, 1376, 1462, 1472, 1564, 1808, 1921, 1978, 2176, 2599, 2752, 2924, 2944, 3128, 3616, 3842, 3956, 4859, 5198, 5504, 5848, 6256, 7232, 7684, 7912, 9718, 10396, 11696, 12512, 14464, 15368, 15824, 16813, 19436, 20792, 23392, 25024, 30736, 31648, 33626, 38872, 41584, 44183, 46784, 50048, 61472, 63296, 67252, 77744, 82603, 83168, 88366, 93568, 111757, 122944, 126592, 134504, 155488, 165206, 166336, 176732, 223514, 245888, 269008, 310976, 330412, 332672, 353464, 447028, 538016, 621952, 660824, 706928, 894056, 1076032, 1321648, 1413856, 1788112, 1899869, 2152064, 2643296, 2827712, 3576224, 3799738, 5286592, 5655424, 7152448, 7599476, 10573184, 14304896, 15198952, 30397904, 60795808, 121591616, 243183232]

約数ペア:

[(1, 243183232), (2, 121591616), (4, 60795808), (8, 30397904), (16, 15198952), (17, 14304896), (23, 10573184), (32, 7599476), (34, 7152448), (43, 5655424), (46, 5286592), (64, 3799738), (68, 3576224), (86, 2827712), (92, 2643296), (113, 2152064), (128, 1899869), (136, 1788112), (172, 1413856), (184, 1321648), (226, 1076032), (272, 894056), (344, 706928), (368, 660824), (391, 621952), (452, 538016), (544, 447028), (688, 353464), (731, 332672), (736, 330412), (782, 310976), (904, 269008), (989, 245888), (1088, 223514), (1376, 176732), (1462, 166336), (1472, 165206), (1564, 155488), (1808, 134504), (1921, 126592), (1978, 122944), (2176, 111757), (2599, 93568), (2752, 88366), (2924, 83168), (2944, 82603), (3128, 77744), (3616, 67252), (3842, 63296), (3956, 61472), (4859, 50048), (5198, 46784), (5504, 44183), (5848, 41584), (6256, 38872), (7232, 33626), (7684, 31648), (7912, 30736), (9718, 25024), (10396, 23392), (11696, 20792), (12512, 19436), (14464, 16813), (15368, 15824)]