195647872

素因数分解:

$2^7\times 7^1\times {\mathrm{218357}}^1$

素因数の和:218378

約数の個数: 32

約数和(自身を含む): 445450320

約数和(自身を除く): 249802448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 218357, 436714, 873428, 1528499, 1746856, 3056998, 3493712, 6113996, 6987424, 12227992, 13974848, 24455984, 27949696, 48911968, 97823936, 195647872]

約数ペア:

[(1, 195647872), (2, 97823936), (4, 48911968), (7, 27949696), (8, 24455984), (14, 13974848), (16, 12227992), (28, 6987424), (32, 6113996), (56, 3493712), (64, 3056998), (112, 1746856), (128, 1528499), (224, 873428), (448, 436714), (896, 218357)]