102185188

素因数分解:

$2^2\times 7^3\times {\mathrm{71}}^1\times {\mathrm{1049}}^1$

素因数の和:1145

約数の個数: 48

約数和(自身を含む): 211680000

約数和(自身を除く): 109494812

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 343, 497, 686, 994, 1049, 1372, 1988, 2098, 3479, 4196, 6958, 7343, 13916, 14686, 24353, 29372, 48706, 51401, 74479, 97412, 102802, 148958, 205604, 297916, 359807, 521353, 719614, 1042706, 1439228, 2085412, 3649471, 7298942, 14597884, 25546297, 51092594, 102185188]

約数ペア:

[(1, 102185188), (2, 51092594), (4, 25546297), (7, 14597884), (14, 7298942), (28, 3649471), (49, 2085412), (71, 1439228), (98, 1042706), (142, 719614), (196, 521353), (284, 359807), (343, 297916), (497, 205604), (686, 148958), (994, 102802), (1049, 97412), (1372, 74479), (1988, 51401), (2098, 48706), (3479, 29372), (4196, 24353), (6958, 14686), (7343, 13916)]