216211296

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{321743}}^1$

素因数の和:321763

約数の個数: 48

約数和(自身を含む): 648635904

約数和(自身を除く): 432424608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 321743, 643486, 965229, 1286972, 1930458, 2252201, 2573944, 3860916, 4504402, 5147888, 6756603, 7721832, 9008804, 10295776, 13513206, 15443664, 18017608, 27026412, 30887328, 36035216, 54052824, 72070432, 108105648, 216211296]

約数ペア:

[(1, 216211296), (2, 108105648), (3, 72070432), (4, 54052824), (6, 36035216), (7, 30887328), (8, 27026412), (12, 18017608), (14, 15443664), (16, 13513206), (21, 10295776), (24, 9008804), (28, 7721832), (32, 6756603), (42, 5147888), (48, 4504402), (56, 3860916), (84, 2573944), (96, 2252201), (112, 1930458), (168, 1286972), (224, 965229), (336, 643486), (672, 321743)]