203552028

素因数分解:

$2^2\times 3^4\times {\mathrm{503}}^1\times {\mathrm{1249}}^1$

素因数の和:1768

約数の個数: 60

約数和(自身を含む): 533610000

約数和(自身を除く): 330057972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 503, 1006, 1249, 1509, 2012, 2498, 3018, 3747, 4527, 4996, 6036, 7494, 9054, 11241, 13581, 14988, 18108, 22482, 27162, 33723, 40743, 44964, 54324, 67446, 81486, 101169, 134892, 162972, 202338, 404676, 628247, 1256494, 1884741, 2512988, 3769482, 5654223, 7538964, 11308446, 16962669, 22616892, 33925338, 50888007, 67850676, 101776014, 203552028]

約数ペア:

[(1, 203552028), (2, 101776014), (3, 67850676), (4, 50888007), (6, 33925338), (9, 22616892), (12, 16962669), (18, 11308446), (27, 7538964), (36, 5654223), (54, 3769482), (81, 2512988), (108, 1884741), (162, 1256494), (324, 628247), (503, 404676), (1006, 202338), (1249, 162972), (1509, 134892), (2012, 101169), (2498, 81486), (3018, 67446), (3747, 54324), (4527, 44964), (4996, 40743), (6036, 33723), (7494, 27162), (9054, 22482), (11241, 18108), (13581, 14988)]