192051279

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 324859392

約数和(自身を除く): 132808113

約数列:

[1, 3, 7, 9, 21, 63, 67, 173, 201, 263, 469, 519, 603, 789, 1211, 1407, 1557, 1841, 2367, 3633, 4221, 5523, 10899, 11591, 16569, 17621, 34773, 45499, 52863, 81137, 104319, 123347, 136497, 158589, 243411, 318493, 370041, 409491, 730233, 955479, 1110123, 2866437, 3048433, 9145299, 21339031, 27435897, 64017093, 192051279]

約数ペア:

[(1, 192051279), (3, 64017093), (7, 27435897), (9, 21339031), (21, 9145299), (63, 3048433), (67, 2866437), (173, 1110123), (201, 955479), (263, 730233), (469, 409491), (519, 370041), (603, 318493), (789, 243411), (1211, 158589), (1407, 136497), (1557, 123347), (1841, 104319), (2367, 81137), (3633, 52863), (4221, 45499), (5523, 34773), (10899, 17621), (11591, 16569)]