204985592

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1093}}^1$

素因数の和:1320

約数の個数: 64

約数和(自身を含む): 467881920

約数和(自身を除く): 262896328

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 197, 238, 394, 476, 788, 952, 1093, 1379, 1576, 2186, 2758, 3349, 4372, 5516, 6698, 7651, 8744, 11032, 13396, 15302, 18581, 23443, 26792, 30604, 37162, 46886, 61208, 74324, 93772, 130067, 148648, 187544, 215321, 260134, 430642, 520268, 861284, 1040536, 1507247, 1722568, 3014494, 3660457, 6028988, 7320914, 12057976, 14641828, 25623199, 29283656, 51246398, 102492796, 204985592]

約数ペア:

[(1, 204985592), (2, 102492796), (4, 51246398), (7, 29283656), (8, 25623199), (14, 14641828), (17, 12057976), (28, 7320914), (34, 6028988), (56, 3660457), (68, 3014494), (119, 1722568), (136, 1507247), (197, 1040536), (238, 861284), (394, 520268), (476, 430642), (788, 260134), (952, 215321), (1093, 187544), (1379, 148648), (1576, 130067), (2186, 93772), (2758, 74324), (3349, 61208), (4372, 46886), (5516, 37162), (6698, 30604), (7651, 26792), (8744, 23443), (11032, 18581), (13396, 15302)]