201968192

素因数分解:

$2^6\times {\mathrm{397}}^1\times {\mathrm{7949}}^1$

素因数の和:8358

約数の個数: 28

約数和(自身を含む): 401840700

約数和(自身を除く): 199872508

約数列:

[1, 2, 4, 8, 16, 32, 64, 397, 794, 1588, 3176, 6352, 7949, 12704, 15898, 25408, 31796, 63592, 127184, 254368, 508736, 3155753, 6311506, 12623012, 25246024, 50492048, 100984096, 201968192]

約数ペア:

[(1, 201968192), (2, 100984096), (4, 50492048), (8, 25246024), (16, 12623012), (32, 6311506), (64, 3155753), (397, 508736), (794, 254368), (1588, 127184), (3176, 63592), (6352, 31796), (7949, 25408), (12704, 15898)]