187317376

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{47207}}^1$

素因数の和:47252

約数の個数: 32

約数和(自身を含む): 385217280

約数和(自身を除く): 197899904

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 47207, 94414, 188828, 377656, 755312, 1463417, 1510624, 2926834, 3021248, 5853668, 6042496, 11707336, 23414672, 46829344, 93658688, 187317376]

約数ペア:

[(1, 187317376), (2, 93658688), (4, 46829344), (8, 23414672), (16, 11707336), (31, 6042496), (32, 5853668), (62, 3021248), (64, 2926834), (124, 1510624), (128, 1463417), (248, 755312), (496, 377656), (992, 188828), (1984, 94414), (3968, 47207)]