191005938

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{51263}}^1$

素因数の和:51300

約数の個数: 40

約数和(自身を含む): 446611968

約数和(自身を除く): 255606030

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 51263, 102526, 153789, 307578, 461367, 922734, 1179049, 1384101, 2358098, 2768202, 3537147, 4152303, 7074294, 8304606, 10611441, 21222882, 31834323, 63668646, 95502969, 191005938]

約数ペア:

[(1, 191005938), (2, 95502969), (3, 63668646), (6, 31834323), (9, 21222882), (18, 10611441), (23, 8304606), (27, 7074294), (46, 4152303), (54, 3537147), (69, 2768202), (81, 2358098), (138, 1384101), (162, 1179049), (207, 922734), (414, 461367), (621, 307578), (1242, 153789), (1863, 102526), (3726, 51263)]