203711022

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{983}}^1$

素因数の和:1417

約数の個数: 48

約数和(自身を含む): 458209440

約数和(自身を除く): 254498418

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 397, 522, 794, 983, 1191, 1966, 2382, 2949, 3573, 5898, 7146, 8847, 11513, 17694, 23026, 28507, 34539, 57014, 69078, 85521, 103617, 171042, 207234, 256563, 390251, 513126, 780502, 1170753, 2341506, 3512259, 7024518, 11317279, 22634558, 33951837, 67903674, 101855511, 203711022]

約数ペア:

[(1, 203711022), (2, 101855511), (3, 67903674), (6, 33951837), (9, 22634558), (18, 11317279), (29, 7024518), (58, 3512259), (87, 2341506), (174, 1170753), (261, 780502), (397, 513126), (522, 390251), (794, 256563), (983, 207234), (1191, 171042), (1966, 103617), (2382, 85521), (2949, 69078), (3573, 57014), (5898, 34539), (7146, 28507), (8847, 23026), (11513, 17694)]