338222208

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:494

約数の個数: 128

約数和(自身を含む): 959713920

約数和(自身を除く): 621491712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 197, 204, 263, 272, 384, 394, 408, 526, 544, 591, 788, 789, 816, 1052, 1088, 1182, 1576, 1578, 1632, 2104, 2176, 2364, 3152, 3156, 3264, 3349, 4208, 4471, 4728, 6304, 6312, 6528, 6698, 8416, 8942, 9456, 10047, 12608, 12624, 13396, 13413, 16832, 17884, 18912, 20094, 25216, 25248, 26792, 26826, 33664, 35768, 37824, 40188, 50496, 51811, 53584, 53652, 71536, 75648, 80376, 100992, 103622, 107168, 107304, 143072, 155433, 160752, 207244, 214336, 214608, 286144, 310866, 321504, 414488, 428672, 429216, 572288, 621732, 643008, 828976, 858432, 880787, 1243464, 1286016, 1657952, 1716864, 1761574, 2486928, 2642361, 3315904, 3523148, 4973856, 5284722, 6631808, 7046296, 9947712, 10569444, 14092592, 19895424, 21138888, 28185184, 42277776, 56370368, 84555552, 112740736, 169111104, 338222208]

約数ペア:

[(1, 338222208), (2, 169111104), (3, 112740736), (4, 84555552), (6, 56370368), (8, 42277776), (12, 28185184), (16, 21138888), (17, 19895424), (24, 14092592), (32, 10569444), (34, 9947712), (48, 7046296), (51, 6631808), (64, 5284722), (68, 4973856), (96, 3523148), (102, 3315904), (128, 2642361), (136, 2486928), (192, 1761574), (197, 1716864), (204, 1657952), (263, 1286016), (272, 1243464), (384, 880787), (394, 858432), (408, 828976), (526, 643008), (544, 621732), (591, 572288), (788, 429216), (789, 428672), (816, 414488), (1052, 321504), (1088, 310866), (1182, 286144), (1576, 214608), (1578, 214336), (1632, 207244), (2104, 160752), (2176, 155433), (2364, 143072), (3152, 107304), (3156, 107168), (3264, 103622), (3349, 100992), (4208, 80376), (4471, 75648), (4728, 71536), (6304, 53652), (6312, 53584), (6528, 51811), (6698, 50496), (8416, 40188), (8942, 37824), (9456, 35768), (10047, 33664), (12608, 26826), (12624, 26792), (13396, 25248), (13413, 25216), (16832, 20094), (17884, 18912)]