210445568

素因数分解:

$2^8\times {\mathrm{73}}^1\times {\mathrm{11261}}^1$

素因数の和:11350

約数の個数: 36

約数和(自身を含む): 425861268

約数和(自身を除く): 215415700

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 584, 1168, 2336, 4672, 9344, 11261, 18688, 22522, 45044, 90088, 180176, 360352, 720704, 822053, 1441408, 1644106, 2882816, 3288212, 6576424, 13152848, 26305696, 52611392, 105222784, 210445568]

約数ペア:

[(1, 210445568), (2, 105222784), (4, 52611392), (8, 26305696), (16, 13152848), (32, 6576424), (64, 3288212), (73, 2882816), (128, 1644106), (146, 1441408), (256, 822053), (292, 720704), (584, 360352), (1168, 180176), (2336, 90088), (4672, 45044), (9344, 22522), (11261, 18688)]