187312928

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12979}}^1$

素因数の和:13041

約数の個数: 48

約数和(自身を含む): 412140960

約数和(自身を除く): 224828032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 656, 902, 1312, 1804, 3608, 7216, 12979, 14432, 25958, 51916, 103832, 142769, 207664, 285538, 415328, 532139, 571076, 1064278, 1142152, 2128556, 2284304, 4257112, 4568608, 5853529, 8514224, 11707058, 17028448, 23414116, 46828232, 93656464, 187312928]

約数ペア:

[(1, 187312928), (2, 93656464), (4, 46828232), (8, 23414116), (11, 17028448), (16, 11707058), (22, 8514224), (32, 5853529), (41, 4568608), (44, 4257112), (82, 2284304), (88, 2128556), (164, 1142152), (176, 1064278), (328, 571076), (352, 532139), (451, 415328), (656, 285538), (902, 207664), (1312, 142769), (1804, 103832), (3608, 51916), (7216, 25958), (12979, 14432)]