206875504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{28669}}^1$

素因数の和:28729

約数の個数: 40

約数和(自身を含む): 447940080

約数和(自身を除く): 241064576

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 28669, 57338, 114676, 229352, 315359, 458704, 630718, 1175429, 1261436, 2350858, 2522872, 4701716, 5045744, 9403432, 12929719, 18806864, 25859438, 51718876, 103437752, 206875504]

約数ペア:

[(1, 206875504), (2, 103437752), (4, 51718876), (8, 25859438), (11, 18806864), (16, 12929719), (22, 9403432), (41, 5045744), (44, 4701716), (82, 2522872), (88, 2350858), (164, 1261436), (176, 1175429), (328, 630718), (451, 458704), (656, 315359), (902, 229352), (1804, 114676), (3608, 57338), (7216, 28669)]