212158548

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9677}}^1$

素因数の和:9726

約数の個数: 96

約数和(自身を含む): 650361600

約数和(自身を除く): 438203052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 84, 87, 108, 116, 126, 174, 189, 203, 252, 261, 348, 378, 406, 522, 609, 756, 783, 812, 1044, 1218, 1566, 1827, 2436, 3132, 3654, 5481, 7308, 9677, 10962, 19354, 21924, 29031, 38708, 58062, 67739, 87093, 116124, 135478, 174186, 203217, 261279, 270956, 280633, 348372, 406434, 522558, 561266, 609651, 812868, 841899, 1045116, 1122532, 1219302, 1683798, 1828953, 1964431, 2438604, 2525697, 3367596, 3657906, 3928862, 5051394, 5893293, 7315812, 7577091, 7857724, 10102788, 11786586, 15154182, 17679879, 23573172, 30308364, 35359758, 53039637, 70719516, 106079274, 212158548]

約数ペア:

[(1, 212158548), (2, 106079274), (3, 70719516), (4, 53039637), (6, 35359758), (7, 30308364), (9, 23573172), (12, 17679879), (14, 15154182), (18, 11786586), (21, 10102788), (27, 7857724), (28, 7577091), (29, 7315812), (36, 5893293), (42, 5051394), (54, 3928862), (58, 3657906), (63, 3367596), (84, 2525697), (87, 2438604), (108, 1964431), (116, 1828953), (126, 1683798), (174, 1219302), (189, 1122532), (203, 1045116), (252, 841899), (261, 812868), (348, 609651), (378, 561266), (406, 522558), (522, 406434), (609, 348372), (756, 280633), (783, 270956), (812, 261279), (1044, 203217), (1218, 174186), (1566, 135478), (1827, 116124), (2436, 87093), (3132, 67739), (3654, 58062), (5481, 38708), (7308, 29031), (9677, 21924), (10962, 19354)]