212432856

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2269}}^1$

素因数の和:2408

約数の個数: 64

約数和(自身を含む): 549158400

約数和(自身を除く): 336725544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 83, 94, 141, 166, 188, 249, 282, 332, 376, 498, 564, 664, 996, 1128, 1992, 2269, 3901, 4538, 6807, 7802, 9076, 11703, 13614, 15604, 18152, 23406, 27228, 31208, 46812, 54456, 93624, 106643, 188327, 213286, 319929, 376654, 426572, 564981, 639858, 753308, 853144, 1129962, 1279716, 1506616, 2259924, 2559432, 4519848, 8851369, 17702738, 26554107, 35405476, 53108214, 70810952, 106216428, 212432856]

約数ペア:

[(1, 212432856), (2, 106216428), (3, 70810952), (4, 53108214), (6, 35405476), (8, 26554107), (12, 17702738), (24, 8851369), (47, 4519848), (83, 2559432), (94, 2259924), (141, 1506616), (166, 1279716), (188, 1129962), (249, 853144), (282, 753308), (332, 639858), (376, 564981), (498, 426572), (564, 376654), (664, 319929), (996, 213286), (1128, 188327), (1992, 106643), (2269, 93624), (3901, 54456), (4538, 46812), (6807, 31208), (7802, 27228), (9076, 23406), (11703, 18152), (13614, 15604)]