201935488

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{50891}}^1$

素因数の和:50936

約数の個数: 32

約数和(自身を含む): 415278720

約数和(自身を除く): 213343232

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 50891, 101782, 203564, 407128, 814256, 1577621, 1628512, 3155242, 3257024, 6310484, 6514048, 12620968, 25241936, 50483872, 100967744, 201935488]

約数ペア:

[(1, 201935488), (2, 100967744), (4, 50483872), (8, 25241936), (16, 12620968), (31, 6514048), (32, 6310484), (62, 3257024), (64, 3155242), (124, 1628512), (128, 1577621), (248, 814256), (496, 407128), (992, 203564), (1984, 101782), (3968, 50891)]