190057671

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:422

約数の個数: 60

約数和(自身を含む): 315600912

約数和(自身を除く): 125543241

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 153, 207, 289, 353, 391, 459, 621, 867, 1059, 1173, 1377, 1863, 2601, 3177, 3519, 6001, 6647, 7803, 8119, 9531, 10557, 18003, 19941, 23409, 24357, 28593, 31671, 54009, 59823, 73071, 102017, 138023, 162027, 179469, 219213, 306051, 414069, 486081, 538407, 657639, 918153, 1242207, 2346391, 2754459, 3726621, 7039173, 8263377, 11179863, 21117519, 63352557, 190057671]

約数ペア:

[(1, 190057671), (3, 63352557), (9, 21117519), (17, 11179863), (23, 8263377), (27, 7039173), (51, 3726621), (69, 2754459), (81, 2346391), (153, 1242207), (207, 918153), (289, 657639), (353, 538407), (391, 486081), (459, 414069), (621, 306051), (867, 219213), (1059, 179469), (1173, 162027), (1377, 138023), (1863, 102017), (2601, 73071), (3177, 59823), (3519, 54009), (6001, 31671), (6647, 28593), (7803, 24357), (8119, 23409), (9531, 19941), (10557, 18003)]