190807456

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1$

素因数の和:686

約数の個数: 96

約数和(自身を含む): 460494720

約数和(自身を除く): 269687264

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 89, 112, 119, 136, 178, 224, 238, 272, 356, 476, 544, 563, 623, 712, 952, 1126, 1246, 1424, 1513, 1904, 2252, 2492, 2848, 3026, 3808, 3941, 4504, 4984, 6052, 7882, 9008, 9571, 9968, 10591, 12104, 15764, 18016, 19142, 19936, 21182, 24208, 31528, 38284, 42364, 48416, 50107, 63056, 66997, 76568, 84728, 100214, 126112, 133994, 153136, 169456, 200428, 267988, 306272, 338912, 350749, 400856, 535976, 701498, 801712, 851819, 1071952, 1402996, 1603424, 1703638, 2143904, 2805992, 3407276, 5611984, 5962733, 6814552, 11223968, 11925466, 13629104, 23850932, 27258208, 47701864, 95403728, 190807456]

約数ペア:

[(1, 190807456), (2, 95403728), (4, 47701864), (7, 27258208), (8, 23850932), (14, 13629104), (16, 11925466), (17, 11223968), (28, 6814552), (32, 5962733), (34, 5611984), (56, 3407276), (68, 2805992), (89, 2143904), (112, 1703638), (119, 1603424), (136, 1402996), (178, 1071952), (224, 851819), (238, 801712), (272, 701498), (356, 535976), (476, 400856), (544, 350749), (563, 338912), (623, 306272), (712, 267988), (952, 200428), (1126, 169456), (1246, 153136), (1424, 133994), (1513, 126112), (1904, 100214), (2252, 84728), (2492, 76568), (2848, 66997), (3026, 63056), (3808, 50107), (3941, 48416), (4504, 42364), (4984, 38284), (6052, 31528), (7882, 24208), (9008, 21182), (9571, 19936), (9968, 19142), (10591, 18016), (12104, 15764)]