319116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 887040

約数和(自身を除く): 567924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 131, 174, 203, 262, 348, 393, 406, 524, 609, 786, 812, 917, 1218, 1572, 1834, 2436, 2751, 3668, 3799, 5502, 7598, 11004, 11397, 15196, 22794, 26593, 45588, 53186, 79779, 106372, 159558, 319116]

約数ペア:

[(1, 319116), (2, 159558), (3, 106372), (4, 79779), (6, 53186), (7, 45588), (12, 26593), (14, 22794), (21, 15196), (28, 11397), (29, 11004), (42, 7598), (58, 5502), (84, 3799), (87, 3668), (116, 2751), (131, 2436), (174, 1834), (203, 1572), (262, 1218), (348, 917), (393, 812), (406, 786), (524, 609)]