205898496

素因数分解:

$2^8\times 3^1\times {\mathrm{127}}^1\times {\mathrm{2111}}^1$

素因数の和:2257

約数の個数: 72

約数和(自身を含む): 552566784

約数和(自身を除く): 346668288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 762, 768, 1016, 1524, 2032, 2111, 3048, 4064, 4222, 6096, 6333, 8128, 8444, 12192, 12666, 16256, 16888, 24384, 25332, 32512, 33776, 48768, 50664, 67552, 97536, 101328, 135104, 202656, 268097, 270208, 405312, 536194, 540416, 804291, 810624, 1072388, 1608582, 1621248, 2144776, 3217164, 4289552, 6434328, 8579104, 12868656, 17158208, 25737312, 34316416, 51474624, 68632832, 102949248, 205898496]

約数ペア:

[(1, 205898496), (2, 102949248), (3, 68632832), (4, 51474624), (6, 34316416), (8, 25737312), (12, 17158208), (16, 12868656), (24, 8579104), (32, 6434328), (48, 4289552), (64, 3217164), (96, 2144776), (127, 1621248), (128, 1608582), (192, 1072388), (254, 810624), (256, 804291), (381, 540416), (384, 536194), (508, 405312), (762, 270208), (768, 268097), (1016, 202656), (1524, 135104), (2032, 101328), (2111, 97536), (3048, 67552), (4064, 50664), (4222, 48768), (6096, 33776), (6333, 32512), (8128, 25332), (8444, 24384), (12192, 16888), (12666, 16256)]