200729336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{5743}}^1$

素因数の和:6023

約数の個数: 32

約数和(自身を含む): 400127040

約数和(自身を除く): 199397704

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 257, 514, 1028, 2056, 4369, 5743, 8738, 11486, 17476, 22972, 34952, 45944, 97631, 195262, 390524, 781048, 1475951, 2951902, 5903804, 11807608, 25091167, 50182334, 100364668, 200729336]

約数ペア:

[(1, 200729336), (2, 100364668), (4, 50182334), (8, 25091167), (17, 11807608), (34, 5903804), (68, 2951902), (136, 1475951), (257, 781048), (514, 390524), (1028, 195262), (2056, 97631), (4369, 45944), (5743, 34952), (8738, 22972), (11486, 17476)]