201655744

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{101641}}^1$

素因数の和:101684

約数の個数: 28

約数和(自身を含む): 413073088

約数和(自身を除く): 211417344

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 101641, 203282, 406564, 813128, 1626256, 3150871, 3252512, 6301742, 6505024, 12603484, 25206968, 50413936, 100827872, 201655744]

約数ペア:

[(1, 201655744), (2, 100827872), (4, 50413936), (8, 25206968), (16, 12603484), (31, 6505024), (32, 6301742), (62, 3252512), (64, 3150871), (124, 1626256), (248, 813128), (496, 406564), (992, 203282), (1984, 101641)]