203438368

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{29297}}^1$

素因数の和:29345

約数の個数: 48

約数和(自身を含む): 472518144

約数和(自身を除く): 269079776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 29297, 58594, 117188, 205079, 234376, 410158, 468752, 820316, 908207, 937504, 1640632, 1816414, 3281264, 3632828, 6357449, 6562528, 7265656, 12714898, 14531312, 25429796, 29062624, 50859592, 101719184, 203438368]

約数ペア:

[(1, 203438368), (2, 101719184), (4, 50859592), (7, 29062624), (8, 25429796), (14, 14531312), (16, 12714898), (28, 7265656), (31, 6562528), (32, 6357449), (56, 3632828), (62, 3281264), (112, 1816414), (124, 1640632), (217, 937504), (224, 908207), (248, 820316), (434, 468752), (496, 410158), (868, 234376), (992, 205079), (1736, 117188), (3472, 58594), (6944, 29297)]