201796572

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:519

約数の個数: 72

約数和(自身を含む): 499451904

約数和(自身を除く): 297655332

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 83, 92, 138, 166, 249, 276, 332, 383, 498, 529, 766, 996, 1058, 1149, 1532, 1587, 1909, 2116, 2298, 3174, 3818, 4596, 5727, 6348, 7636, 8809, 11454, 17618, 22908, 26427, 31789, 35236, 43907, 52854, 63578, 87814, 95367, 105708, 127156, 131721, 175628, 190734, 202607, 263442, 381468, 405214, 526884, 607821, 731147, 810428, 1215642, 1462294, 2193441, 2431284, 2924588, 4386882, 8773764, 16816381, 33632762, 50449143, 67265524, 100898286, 201796572]

約数ペア:

[(1, 201796572), (2, 100898286), (3, 67265524), (4, 50449143), (6, 33632762), (12, 16816381), (23, 8773764), (46, 4386882), (69, 2924588), (83, 2431284), (92, 2193441), (138, 1462294), (166, 1215642), (249, 810428), (276, 731147), (332, 607821), (383, 526884), (498, 405214), (529, 381468), (766, 263442), (996, 202607), (1058, 190734), (1149, 175628), (1532, 131721), (1587, 127156), (1909, 105708), (2116, 95367), (2298, 87814), (3174, 63578), (3818, 52854), (4596, 43907), (5727, 35236), (6348, 31789), (7636, 26427), (8809, 22908), (11454, 17618)]