214496688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20593}}^1$

素因数の和:20642

約数の個数: 80

約数和(自身を含む): 653735936

約数和(自身を除く): 439239248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 20593, 41186, 61779, 82372, 123558, 144151, 164744, 247116, 288302, 329488, 432453, 494232, 576604, 638383, 864906, 988464, 1153208, 1276766, 1729812, 1915149, 2306416, 2553532, 3459624, 3830298, 4468681, 5107064, 6919248, 7660596, 8937362, 10214128, 13406043, 15321192, 17874724, 26812086, 30642384, 35749448, 53624172, 71498896, 107248344, 214496688]

約数ペア:

[(1, 214496688), (2, 107248344), (3, 71498896), (4, 53624172), (6, 35749448), (7, 30642384), (8, 26812086), (12, 17874724), (14, 15321192), (16, 13406043), (21, 10214128), (24, 8937362), (28, 7660596), (31, 6919248), (42, 5107064), (48, 4468681), (56, 3830298), (62, 3459624), (84, 2553532), (93, 2306416), (112, 1915149), (124, 1729812), (168, 1276766), (186, 1153208), (217, 988464), (248, 864906), (336, 638383), (372, 576604), (434, 494232), (496, 432453), (651, 329488), (744, 288302), (868, 247116), (1302, 164744), (1488, 144151), (1736, 123558), (2604, 82372), (3472, 61779), (5208, 41186), (10416, 20593)]