193500512

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1823}}^1$

素因数の和:1971

約数の個数: 48

約数和(自身を含む): 397135872

約数和(自身を除く): 203635360

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 107, 124, 214, 248, 428, 496, 856, 992, 1712, 1823, 3317, 3424, 3646, 6634, 7292, 13268, 14584, 26536, 29168, 53072, 56513, 58336, 106144, 113026, 195061, 226052, 390122, 452104, 780244, 904208, 1560488, 1808416, 3120976, 6046891, 6241952, 12093782, 24187564, 48375128, 96750256, 193500512]

約数ペア:

[(1, 193500512), (2, 96750256), (4, 48375128), (8, 24187564), (16, 12093782), (31, 6241952), (32, 6046891), (62, 3120976), (107, 1808416), (124, 1560488), (214, 904208), (248, 780244), (428, 452104), (496, 390122), (856, 226052), (992, 195061), (1712, 113026), (1823, 106144), (3317, 58336), (3424, 56513), (3646, 53072), (6634, 29168), (7292, 26536), (13268, 14584)]