203424452

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 462309120

約数和(自身を除く): 258884668

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 89, 154, 164, 178, 181, 287, 308, 356, 362, 451, 574, 623, 724, 902, 979, 1148, 1246, 1267, 1804, 1958, 1991, 2492, 2534, 3157, 3649, 3916, 3982, 5068, 6314, 6853, 7298, 7421, 7964, 12628, 13706, 13937, 14596, 14842, 16109, 25543, 27412, 27874, 29684, 32218, 40139, 51086, 51947, 55748, 64436, 80278, 81631, 102172, 103894, 112763, 160556, 163262, 177199, 207788, 225526, 280973, 326524, 354398, 451052, 561946, 571417, 660469, 708796, 1123892, 1142834, 1240393, 1320938, 2285668, 2480786, 2641876, 4623283, 4961572, 7265159, 9246566, 14530318, 18493132, 29060636, 50856113, 101712226, 203424452]

約数ペア:

[(1, 203424452), (2, 101712226), (4, 50856113), (7, 29060636), (11, 18493132), (14, 14530318), (22, 9246566), (28, 7265159), (41, 4961572), (44, 4623283), (77, 2641876), (82, 2480786), (89, 2285668), (154, 1320938), (164, 1240393), (178, 1142834), (181, 1123892), (287, 708796), (308, 660469), (356, 571417), (362, 561946), (451, 451052), (574, 354398), (623, 326524), (724, 280973), (902, 225526), (979, 207788), (1148, 177199), (1246, 163262), (1267, 160556), (1804, 112763), (1958, 103894), (1991, 102172), (2492, 81631), (2534, 80278), (3157, 64436), (3649, 55748), (3916, 51947), (3982, 51086), (5068, 40139), (6314, 32218), (6853, 29684), (7298, 27874), (7421, 27412), (7964, 25543), (12628, 16109), (13706, 14842), (13937, 14596)]