226281432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:421

約数の個数: 128

約数和(自身を含む): 639576000

約数和(自身を除く): 413294568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 89, 104, 116, 156, 174, 178, 232, 267, 281, 312, 348, 356, 377, 534, 562, 696, 712, 754, 843, 1068, 1124, 1131, 1157, 1508, 1686, 2136, 2248, 2262, 2314, 2581, 3016, 3372, 3471, 3653, 4524, 4628, 5162, 6744, 6942, 7306, 7743, 8149, 9048, 9256, 10324, 10959, 13884, 14612, 15486, 16298, 20648, 21918, 24447, 25009, 27768, 29224, 30972, 32596, 33553, 43836, 48894, 50018, 61944, 65192, 67106, 75027, 87672, 97788, 100036, 100659, 105937, 134212, 150054, 195576, 200072, 201318, 211874, 268424, 300108, 317811, 325117, 402636, 423748, 600216, 635622, 650234, 725261, 805272, 847496, 975351, 1271244, 1300468, 1450522, 1950702, 2175783, 2542488, 2600936, 2901044, 3901404, 4351566, 5802088, 7802808, 8703132, 9428393, 17406264, 18856786, 28285179, 37713572, 56570358, 75427144, 113140716, 226281432]

約数ペア:

[(1, 226281432), (2, 113140716), (3, 75427144), (4, 56570358), (6, 37713572), (8, 28285179), (12, 18856786), (13, 17406264), (24, 9428393), (26, 8703132), (29, 7802808), (39, 5802088), (52, 4351566), (58, 3901404), (78, 2901044), (87, 2600936), (89, 2542488), (104, 2175783), (116, 1950702), (156, 1450522), (174, 1300468), (178, 1271244), (232, 975351), (267, 847496), (281, 805272), (312, 725261), (348, 650234), (356, 635622), (377, 600216), (534, 423748), (562, 402636), (696, 325117), (712, 317811), (754, 300108), (843, 268424), (1068, 211874), (1124, 201318), (1131, 200072), (1157, 195576), (1508, 150054), (1686, 134212), (2136, 105937), (2248, 100659), (2262, 100036), (2314, 97788), (2581, 87672), (3016, 75027), (3372, 67106), (3471, 65192), (3653, 61944), (4524, 50018), (4628, 48894), (5162, 43836), (6744, 33553), (6942, 32596), (7306, 30972), (7743, 29224), (8149, 27768), (9048, 25009), (9256, 24447), (10324, 21918), (10959, 20648), (13884, 16298), (14612, 15486)]