239788512

素因数分解:

$2^5\times 3^6\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:588

約数の個数: 168

約数和(自身を含む): 746431560

約数和(自身を除く): 506643048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 288, 304, 324, 342, 432, 456, 486, 513, 541, 608, 648, 684, 729, 864, 912, 972, 1026, 1082, 1296, 1368, 1458, 1539, 1623, 1824, 1944, 2052, 2164, 2592, 2736, 2916, 3078, 3246, 3888, 4104, 4328, 4617, 4869, 5472, 5832, 6156, 6492, 7776, 8208, 8656, 9234, 9738, 10279, 11664, 12312, 12984, 13851, 14607, 16416, 17312, 18468, 19476, 20558, 23328, 24624, 25968, 27702, 29214, 30837, 36936, 38952, 41116, 43821, 49248, 51936, 55404, 58428, 61674, 73872, 77904, 82232, 87642, 92511, 110808, 116856, 123348, 131463, 147744, 155808, 164464, 175284, 185022, 221616, 233712, 246696, 262926, 277533, 328928, 350568, 370044, 394389, 443232, 467424, 493392, 525852, 555066, 701136, 740088, 788778, 832599, 986784, 1051704, 1110132, 1402272, 1480176, 1577556, 1665198, 2103408, 2220264, 2497797, 2960352, 3155112, 3330396, 4206816, 4440528, 4995594, 6310224, 6660792, 7493391, 8881056, 9991188, 12620448, 13321584, 14986782, 19982376, 26643168, 29973564, 39964752, 59947128, 79929504, 119894256, 239788512]

約数ペア:

[(1, 239788512), (2, 119894256), (3, 79929504), (4, 59947128), (6, 39964752), (8, 29973564), (9, 26643168), (12, 19982376), (16, 14986782), (18, 13321584), (19, 12620448), (24, 9991188), (27, 8881056), (32, 7493391), (36, 6660792), (38, 6310224), (48, 4995594), (54, 4440528), (57, 4206816), (72, 3330396), (76, 3155112), (81, 2960352), (96, 2497797), (108, 2220264), (114, 2103408), (144, 1665198), (152, 1577556), (162, 1480176), (171, 1402272), (216, 1110132), (228, 1051704), (243, 986784), (288, 832599), (304, 788778), (324, 740088), (342, 701136), (432, 555066), (456, 525852), (486, 493392), (513, 467424), (541, 443232), (608, 394389), (648, 370044), (684, 350568), (729, 328928), (864, 277533), (912, 262926), (972, 246696), (1026, 233712), (1082, 221616), (1296, 185022), (1368, 175284), (1458, 164464), (1539, 155808), (1623, 147744), (1824, 131463), (1944, 123348), (2052, 116856), (2164, 110808), (2592, 92511), (2736, 87642), (2916, 82232), (3078, 77904), (3246, 73872), (3888, 61674), (4104, 58428), (4328, 55404), (4617, 51936), (4869, 49248), (5472, 43821), (5832, 41116), (6156, 38952), (6492, 36936), (7776, 30837), (8208, 29214), (8656, 27702), (9234, 25968), (9738, 24624), (10279, 23328), (11664, 20558), (12312, 19476), (12984, 18468), (13851, 17312), (14607, 16416)]