217046082

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2371}}^1$

素因数の和:2479

約数の個数: 64

約数和(自身を含む): 505520640

約数和(自身を除く): 288474558

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 73, 114, 146, 209, 219, 418, 438, 627, 803, 1254, 1387, 1606, 2371, 2409, 2774, 4161, 4742, 4818, 7113, 8322, 14226, 15257, 26081, 30514, 45049, 45771, 52162, 78243, 90098, 91542, 135147, 156486, 173083, 270294, 346166, 495539, 519249, 991078, 1038498, 1486617, 1903913, 2973234, 3288577, 3807826, 5711739, 6577154, 9865731, 11423478, 19731462, 36174347, 72348694, 108523041, 217046082]

約数ペア:

[(1, 217046082), (2, 108523041), (3, 72348694), (6, 36174347), (11, 19731462), (19, 11423478), (22, 9865731), (33, 6577154), (38, 5711739), (57, 3807826), (66, 3288577), (73, 2973234), (114, 1903913), (146, 1486617), (209, 1038498), (219, 991078), (418, 519249), (438, 495539), (627, 346166), (803, 270294), (1254, 173083), (1387, 156486), (1606, 135147), (2371, 91542), (2409, 90098), (2774, 78243), (4161, 52162), (4742, 45771), (4818, 45049), (7113, 30514), (8322, 26081), (14226, 15257)]