212527692

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:333

約数の個数: 192

約数和(自身を含む): 647270400

約数和(自身を除く): 434742708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 31, 36, 38, 39, 52, 54, 57, 62, 76, 78, 93, 108, 114, 117, 124, 156, 171, 186, 228, 234, 247, 257, 279, 342, 351, 372, 403, 468, 494, 513, 514, 558, 589, 684, 702, 741, 771, 806, 837, 988, 1026, 1028, 1116, 1178, 1209, 1404, 1482, 1542, 1612, 1674, 1767, 2052, 2223, 2313, 2356, 2418, 2964, 3084, 3341, 3348, 3534, 3627, 4446, 4626, 4836, 4883, 5301, 6669, 6682, 6939, 7068, 7254, 7657, 7967, 8892, 9252, 9766, 10023, 10602, 10881, 13338, 13364, 13878, 14508, 14649, 15314, 15903, 15934, 19532, 20046, 21204, 21762, 22971, 23901, 26676, 27756, 29298, 30069, 30628, 31806, 31868, 40092, 43524, 43947, 45942, 47802, 58596, 60138, 63479, 63612, 68913, 71703, 87894, 90207, 91884, 95604, 103571, 120276, 126958, 131841, 137826, 143406, 151373, 175788, 180414, 190437, 206739, 207142, 215109, 253916, 263682, 275652, 286812, 302746, 310713, 360828, 380874, 413478, 414284, 430218, 454119, 527364, 571311, 605492, 621426, 761748, 826956, 860436, 908238, 932139, 1142622, 1242852, 1362357, 1713933, 1816476, 1864278, 1967849, 2285244, 2724714, 2796417, 3427866, 3728556, 3935698, 4087071, 5449428, 5592834, 5903547, 6855732, 7871396, 8174142, 11185668, 11807094, 16348284, 17710641, 23614188, 35421282, 53131923, 70842564, 106263846, 212527692]

約数ペア:

[(1, 212527692), (2, 106263846), (3, 70842564), (4, 53131923), (6, 35421282), (9, 23614188), (12, 17710641), (13, 16348284), (18, 11807094), (19, 11185668), (26, 8174142), (27, 7871396), (31, 6855732), (36, 5903547), (38, 5592834), (39, 5449428), (52, 4087071), (54, 3935698), (57, 3728556), (62, 3427866), (76, 2796417), (78, 2724714), (93, 2285244), (108, 1967849), (114, 1864278), (117, 1816476), (124, 1713933), (156, 1362357), (171, 1242852), (186, 1142622), (228, 932139), (234, 908238), (247, 860436), (257, 826956), (279, 761748), (342, 621426), (351, 605492), (372, 571311), (403, 527364), (468, 454119), (494, 430218), (513, 414284), (514, 413478), (558, 380874), (589, 360828), (684, 310713), (702, 302746), (741, 286812), (771, 275652), (806, 263682), (837, 253916), (988, 215109), (1026, 207142), (1028, 206739), (1116, 190437), (1178, 180414), (1209, 175788), (1404, 151373), (1482, 143406), (1542, 137826), (1612, 131841), (1674, 126958), (1767, 120276), (2052, 103571), (2223, 95604), (2313, 91884), (2356, 90207), (2418, 87894), (2964, 71703), (3084, 68913), (3341, 63612), (3348, 63479), (3534, 60138), (3627, 58596), (4446, 47802), (4626, 45942), (4836, 43947), (4883, 43524), (5301, 40092), (6669, 31868), (6682, 31806), (6939, 30628), (7068, 30069), (7254, 29298), (7657, 27756), (7967, 26676), (8892, 23901), (9252, 22971), (9766, 21762), (10023, 21204), (10602, 20046), (10881, 19532), (13338, 15934), (13364, 15903), (13878, 15314), (14508, 14649)]