191120384

素因数分解:

$2^{10}\times 7^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:340

約数の個数: 132

約数和(自身を含む): 480250764

約数和(自身を除く): 289130380

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 293, 364, 392, 416, 448, 512, 586, 637, 728, 784, 832, 896, 1024, 1172, 1274, 1456, 1568, 1664, 1792, 2051, 2344, 2548, 2912, 3136, 3328, 3584, 3809, 4102, 4688, 5096, 5824, 6272, 6656, 7168, 7618, 8204, 9376, 10192, 11648, 12544, 13312, 14357, 15236, 16408, 18752, 20384, 23296, 25088, 26663, 28714, 30472, 32816, 37504, 40768, 46592, 50176, 53326, 57428, 60944, 65632, 75008, 81536, 93184, 106652, 114856, 121888, 131264, 150016, 163072, 186641, 213304, 229712, 243776, 262528, 300032, 326144, 373282, 426608, 459424, 487552, 525056, 652288, 746564, 853216, 918848, 975104, 1050112, 1493128, 1706432, 1837696, 1950208, 2100224, 2986256, 3412864, 3675392, 3900416, 5972512, 6825728, 7350784, 11945024, 13651456, 14701568, 23890048, 27302912, 47780096, 95560192, 191120384]

約数ペア:

[(1, 191120384), (2, 95560192), (4, 47780096), (7, 27302912), (8, 23890048), (13, 14701568), (14, 13651456), (16, 11945024), (26, 7350784), (28, 6825728), (32, 5972512), (49, 3900416), (52, 3675392), (56, 3412864), (64, 2986256), (91, 2100224), (98, 1950208), (104, 1837696), (112, 1706432), (128, 1493128), (182, 1050112), (196, 975104), (208, 918848), (224, 853216), (256, 746564), (293, 652288), (364, 525056), (392, 487552), (416, 459424), (448, 426608), (512, 373282), (586, 326144), (637, 300032), (728, 262528), (784, 243776), (832, 229712), (896, 213304), (1024, 186641), (1172, 163072), (1274, 150016), (1456, 131264), (1568, 121888), (1664, 114856), (1792, 106652), (2051, 93184), (2344, 81536), (2548, 75008), (2912, 65632), (3136, 60944), (3328, 57428), (3584, 53326), (3809, 50176), (4102, 46592), (4688, 40768), (5096, 37504), (5824, 32816), (6272, 30472), (6656, 28714), (7168, 26663), (7618, 25088), (8204, 23296), (9376, 20384), (10192, 18752), (11648, 16408), (12544, 15236), (13312, 14357)]