205747328

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4111}}^1$

素因数の和:4165

約数の個数: 64

約数和(自身を含む): 452977920

約数和(自身を除く): 247230592

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 272, 368, 391, 544, 736, 782, 1088, 1472, 1564, 2176, 2944, 3128, 4111, 6256, 8222, 12512, 16444, 25024, 32888, 50048, 65776, 69887, 94553, 131552, 139774, 189106, 263104, 279548, 378212, 526208, 559096, 756424, 1118192, 1512848, 1607401, 2236384, 3025696, 3214802, 4472768, 6051392, 6429604, 8945536, 12102784, 12859208, 25718416, 51436832, 102873664, 205747328]

約数ペア:

[(1, 205747328), (2, 102873664), (4, 51436832), (8, 25718416), (16, 12859208), (17, 12102784), (23, 8945536), (32, 6429604), (34, 6051392), (46, 4472768), (64, 3214802), (68, 3025696), (92, 2236384), (128, 1607401), (136, 1512848), (184, 1118192), (272, 756424), (368, 559096), (391, 526208), (544, 378212), (736, 279548), (782, 263104), (1088, 189106), (1472, 139774), (1564, 131552), (2176, 94553), (2944, 69887), (3128, 65776), (4111, 50048), (6256, 32888), (8222, 25024), (12512, 16444)]