214807936

素因数分解:

$2^7\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1609}}^1$

素因数の和:1779

約数の個数: 64

約数和(自身を含む): 492660000

約数和(自身を除く): 277852064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 149, 224, 298, 448, 596, 896, 1043, 1192, 1609, 2086, 2384, 3218, 4172, 4768, 6436, 8344, 9536, 11263, 12872, 16688, 19072, 22526, 25744, 33376, 45052, 51488, 66752, 90104, 102976, 133504, 180208, 205952, 239741, 360416, 479482, 720832, 958964, 1441664, 1678187, 1917928, 3356374, 3835856, 6712748, 7671712, 13425496, 15343424, 26850992, 30686848, 53701984, 107403968, 214807936]

約数ペア:

[(1, 214807936), (2, 107403968), (4, 53701984), (7, 30686848), (8, 26850992), (14, 15343424), (16, 13425496), (28, 7671712), (32, 6712748), (56, 3835856), (64, 3356374), (112, 1917928), (128, 1678187), (149, 1441664), (224, 958964), (298, 720832), (448, 479482), (596, 360416), (896, 239741), (1043, 205952), (1192, 180208), (1609, 133504), (2086, 102976), (2384, 90104), (3218, 66752), (4172, 51488), (4768, 45052), (6436, 33376), (8344, 25744), (9536, 22526), (11263, 19072), (12872, 16688)]