188306736

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{29947}}^1$

素因数の和:30089

約数の個数: 40

約数和(自身を含む): 490188864

約数和(自身を除く): 301882128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 29947, 59894, 89841, 119788, 179682, 239576, 359364, 479152, 718728, 1437456, 3923057, 7846114, 11769171, 15692228, 23538342, 31384456, 47076684, 62768912, 94153368, 188306736]

約数ペア:

[(1, 188306736), (2, 94153368), (3, 62768912), (4, 47076684), (6, 31384456), (8, 23538342), (12, 15692228), (16, 11769171), (24, 7846114), (48, 3923057), (131, 1437456), (262, 718728), (393, 479152), (524, 359364), (786, 239576), (1048, 179682), (1572, 119788), (2096, 89841), (3144, 59894), (6288, 29947)]