213164352

素因数分解:

$2^6\times 3^3\times {\mathrm{281}}^1\times {\mathrm{439}}^1$

素因数の和:741

約数の個数: 112

約数和(自身を含む): 630326400

約数和(自身を除く): 417162048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 281, 288, 432, 439, 562, 576, 843, 864, 878, 1124, 1317, 1686, 1728, 1756, 2248, 2529, 2634, 3372, 3512, 3951, 4496, 5058, 5268, 6744, 7024, 7587, 7902, 8992, 10116, 10536, 11853, 13488, 14048, 15174, 15804, 17984, 20232, 21072, 23706, 26976, 28096, 30348, 31608, 40464, 42144, 47412, 53952, 60696, 63216, 80928, 84288, 94824, 121392, 123359, 126432, 161856, 189648, 242784, 246718, 252864, 370077, 379296, 485568, 493436, 740154, 758592, 986872, 1110231, 1480308, 1973744, 2220462, 2960616, 3330693, 3947488, 4440924, 5921232, 6661386, 7894976, 8881848, 11842464, 13322772, 17763696, 23684928, 26645544, 35527392, 53291088, 71054784, 106582176, 213164352]

約数ペア:

[(1, 213164352), (2, 106582176), (3, 71054784), (4, 53291088), (6, 35527392), (8, 26645544), (9, 23684928), (12, 17763696), (16, 13322772), (18, 11842464), (24, 8881848), (27, 7894976), (32, 6661386), (36, 5921232), (48, 4440924), (54, 3947488), (64, 3330693), (72, 2960616), (96, 2220462), (108, 1973744), (144, 1480308), (192, 1110231), (216, 986872), (281, 758592), (288, 740154), (432, 493436), (439, 485568), (562, 379296), (576, 370077), (843, 252864), (864, 246718), (878, 242784), (1124, 189648), (1317, 161856), (1686, 126432), (1728, 123359), (1756, 121392), (2248, 94824), (2529, 84288), (2634, 80928), (3372, 63216), (3512, 60696), (3951, 53952), (4496, 47412), (5058, 42144), (5268, 40464), (6744, 31608), (7024, 30348), (7587, 28096), (7902, 26976), (8992, 23706), (10116, 21072), (10536, 20232), (11853, 17984), (13488, 15804), (14048, 15174)]