209976032

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{12841}}^1$

素因数の和:12931

約数の個数: 48

約数和(自身を含む): 478955232

約数和(自身を除く): 268979200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 2044, 2336, 4088, 8176, 12841, 16352, 25682, 51364, 89887, 102728, 179774, 205456, 359548, 410912, 719096, 937393, 1438192, 1874786, 2876384, 3749572, 6561751, 7499144, 13123502, 14998288, 26247004, 29996576, 52494008, 104988016, 209976032]

約数ペア:

[(1, 209976032), (2, 104988016), (4, 52494008), (7, 29996576), (8, 26247004), (14, 14998288), (16, 13123502), (28, 7499144), (32, 6561751), (56, 3749572), (73, 2876384), (112, 1874786), (146, 1438192), (224, 937393), (292, 719096), (511, 410912), (584, 359548), (1022, 205456), (1168, 179774), (2044, 102728), (2336, 89887), (4088, 51364), (8176, 25682), (12841, 16352)]