210375424

素因数分解:

$2^8\times 7^2\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:602

約数の個数: 108

約数和(自身を含む): 505178688

約数和(自身を除く): 294803264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 256, 392, 434, 448, 496, 541, 784, 868, 896, 992, 1082, 1519, 1568, 1736, 1792, 1984, 2164, 3038, 3136, 3472, 3787, 3968, 4328, 6076, 6272, 6944, 7574, 7936, 8656, 12152, 12544, 13888, 15148, 16771, 17312, 24304, 26509, 27776, 30296, 33542, 34624, 48608, 53018, 55552, 60592, 67084, 69248, 97216, 106036, 117397, 121184, 134168, 138496, 194432, 212072, 234794, 242368, 268336, 388864, 424144, 469588, 484736, 536672, 821779, 848288, 939176, 969472, 1073344, 1643558, 1696576, 1878352, 2146688, 3287116, 3393152, 3756704, 4293376, 6574232, 6786304, 7513408, 13148464, 15026816, 26296928, 30053632, 52593856, 105187712, 210375424]

約数ペア:

[(1, 210375424), (2, 105187712), (4, 52593856), (7, 30053632), (8, 26296928), (14, 15026816), (16, 13148464), (28, 7513408), (31, 6786304), (32, 6574232), (49, 4293376), (56, 3756704), (62, 3393152), (64, 3287116), (98, 2146688), (112, 1878352), (124, 1696576), (128, 1643558), (196, 1073344), (217, 969472), (224, 939176), (248, 848288), (256, 821779), (392, 536672), (434, 484736), (448, 469588), (496, 424144), (541, 388864), (784, 268336), (868, 242368), (896, 234794), (992, 212072), (1082, 194432), (1519, 138496), (1568, 134168), (1736, 121184), (1792, 117397), (1984, 106036), (2164, 97216), (3038, 69248), (3136, 67084), (3472, 60592), (3787, 55552), (3968, 53018), (4328, 48608), (6076, 34624), (6272, 33542), (6944, 30296), (7574, 27776), (7936, 26509), (8656, 24304), (12152, 17312), (12544, 16771), (13888, 15148)]