201640932

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{130259}}^1$

素因数の和:130312

約数の個数: 36

約数和(自身を含む): 521561040

約数和(自身を除く): 319920108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 130259, 260518, 390777, 521036, 781554, 1172331, 1563108, 2344662, 4689324, 5601137, 11202274, 16803411, 22404548, 33606822, 50410233, 67213644, 100820466, 201640932]

約数ペア:

[(1, 201640932), (2, 100820466), (3, 67213644), (4, 50410233), (6, 33606822), (9, 22404548), (12, 16803411), (18, 11202274), (36, 5601137), (43, 4689324), (86, 2344662), (129, 1563108), (172, 1172331), (258, 781554), (387, 521036), (516, 390777), (774, 260518), (1548, 130259)]