203063904

素因数分解:

$2^5\times 3^2\times {\mathrm{547}}^1\times {\mathrm{1289}}^1$

素因数の和:1852

約数の個数: 72

約数和(自身を含む): 578967480

約数和(自身を除く): 375903576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 547, 1094, 1289, 1641, 2188, 2578, 3282, 3867, 4376, 4923, 5156, 6564, 7734, 8752, 9846, 10312, 11601, 13128, 15468, 17504, 19692, 20624, 23202, 26256, 30936, 39384, 41248, 46404, 52512, 61872, 78768, 92808, 123744, 157536, 185616, 371232, 705083, 1410166, 2115249, 2820332, 4230498, 5640664, 6345747, 8460996, 11281328, 12691494, 16921992, 22562656, 25382988, 33843984, 50765976, 67687968, 101531952, 203063904]

約数ペア:

[(1, 203063904), (2, 101531952), (3, 67687968), (4, 50765976), (6, 33843984), (8, 25382988), (9, 22562656), (12, 16921992), (16, 12691494), (18, 11281328), (24, 8460996), (32, 6345747), (36, 5640664), (48, 4230498), (72, 2820332), (96, 2115249), (144, 1410166), (288, 705083), (547, 371232), (1094, 185616), (1289, 157536), (1641, 123744), (2188, 92808), (2578, 78768), (3282, 61872), (3867, 52512), (4376, 46404), (4923, 41248), (5156, 39384), (6564, 30936), (7734, 26256), (8752, 23202), (9846, 20624), (10312, 19692), (11601, 17504), (13128, 15468)]