219619476

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{103399}}^1$

素因数の和:103468

約数の個数: 36

約数和(自身を含む): 564564000

約数和(自身を除く): 344944524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 103399, 206798, 310197, 413596, 620394, 930591, 1240788, 1861182, 3722364, 6100541, 12201082, 18301623, 24402164, 36603246, 54904869, 73206492, 109809738, 219619476]

約数ペア:

[(1, 219619476), (2, 109809738), (3, 73206492), (4, 54904869), (6, 36603246), (9, 24402164), (12, 18301623), (18, 12201082), (36, 6100541), (59, 3722364), (118, 1861182), (177, 1240788), (236, 930591), (354, 620394), (531, 413596), (708, 310197), (1062, 206798), (2124, 103399)]