208080544

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1031}}^1$

素因数の和:1118

約数の個数: 96

約数和(自身を含む): 505564416

約数和(自身を除く): 297483872

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 53, 56, 68, 106, 112, 119, 136, 212, 224, 238, 272, 371, 424, 476, 544, 742, 848, 901, 952, 1031, 1484, 1696, 1802, 1904, 2062, 2968, 3604, 3808, 4124, 5936, 6307, 7208, 7217, 8248, 11872, 12614, 14416, 14434, 16496, 17527, 25228, 28832, 28868, 32992, 35054, 50456, 54643, 57736, 70108, 100912, 109286, 115472, 122689, 140216, 201824, 218572, 230944, 245378, 280432, 382501, 437144, 490756, 560864, 765002, 874288, 928931, 981512, 1530004, 1748576, 1857862, 1963024, 3060008, 3715724, 3926048, 6120016, 6502517, 7431448, 12240032, 13005034, 14862896, 26010068, 29725792, 52020136, 104040272, 208080544]

約数ペア:

[(1, 208080544), (2, 104040272), (4, 52020136), (7, 29725792), (8, 26010068), (14, 14862896), (16, 13005034), (17, 12240032), (28, 7431448), (32, 6502517), (34, 6120016), (53, 3926048), (56, 3715724), (68, 3060008), (106, 1963024), (112, 1857862), (119, 1748576), (136, 1530004), (212, 981512), (224, 928931), (238, 874288), (272, 765002), (371, 560864), (424, 490756), (476, 437144), (544, 382501), (742, 280432), (848, 245378), (901, 230944), (952, 218572), (1031, 201824), (1484, 140216), (1696, 122689), (1802, 115472), (1904, 109286), (2062, 100912), (2968, 70108), (3604, 57736), (3808, 54643), (4124, 50456), (5936, 35054), (6307, 32992), (7208, 28868), (7217, 28832), (8248, 25228), (11872, 17527), (12614, 16496), (14416, 14434)]