227900008

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2999}}^1$

素因数の和:3094

約数の個数: 64

約数和(自身を含む): 518400000

約数和(自身を除く): 290499992

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 59, 92, 118, 161, 184, 236, 322, 413, 472, 644, 826, 1288, 1357, 1652, 2714, 2999, 3304, 5428, 5998, 9499, 10856, 11996, 18998, 20993, 23992, 37996, 41986, 68977, 75992, 83972, 137954, 167944, 176941, 275908, 353882, 482839, 551816, 707764, 965678, 1238587, 1415528, 1931356, 2477174, 3862712, 4069643, 4954348, 8139286, 9908696, 16278572, 28487501, 32557144, 56975002, 113950004, 227900008]

約数ペア:

[(1, 227900008), (2, 113950004), (4, 56975002), (7, 32557144), (8, 28487501), (14, 16278572), (23, 9908696), (28, 8139286), (46, 4954348), (56, 4069643), (59, 3862712), (92, 2477174), (118, 1931356), (161, 1415528), (184, 1238587), (236, 965678), (322, 707764), (413, 551816), (472, 482839), (644, 353882), (826, 275908), (1288, 176941), (1357, 167944), (1652, 137954), (2714, 83972), (2999, 75992), (3304, 68977), (5428, 41986), (5998, 37996), (9499, 23992), (10856, 20993), (11996, 18998)]