203730304

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:635

約数の個数: 64

約数和(自身を含む): 421362000

約数和(自身を除く): 217631696

約数列:

[1, 2, 4, 8, 16, 32, 53, 59, 64, 106, 118, 128, 212, 236, 424, 472, 509, 848, 944, 1018, 1696, 1888, 2036, 3127, 3392, 3776, 4072, 6254, 6784, 7552, 8144, 12508, 16288, 25016, 26977, 30031, 32576, 50032, 53954, 60062, 65152, 100064, 107908, 120124, 200128, 215816, 240248, 400256, 431632, 480496, 863264, 960992, 1591643, 1726528, 1921984, 3183286, 3453056, 3843968, 6366572, 12733144, 25466288, 50932576, 101865152, 203730304]

約数ペア:

[(1, 203730304), (2, 101865152), (4, 50932576), (8, 25466288), (16, 12733144), (32, 6366572), (53, 3843968), (59, 3453056), (64, 3183286), (106, 1921984), (118, 1726528), (128, 1591643), (212, 960992), (236, 863264), (424, 480496), (472, 431632), (509, 400256), (848, 240248), (944, 215816), (1018, 200128), (1696, 120124), (1888, 107908), (2036, 100064), (3127, 65152), (3392, 60062), (3776, 53954), (4072, 50032), (6254, 32576), (6784, 30031), (7552, 26977), (8144, 25016), (12508, 16288)]