229508752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{68633}}^1$

素因数の和:68671

約数の個数: 40

約数和(自身を含む): 510636960

約数和(自身を除く): 281128208

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 68633, 137266, 274532, 549064, 754963, 1098128, 1304027, 1509926, 2608054, 3019852, 5216108, 6039704, 10432216, 12079408, 14344297, 20864432, 28688594, 57377188, 114754376, 229508752]

約数ペア:

[(1, 229508752), (2, 114754376), (4, 57377188), (8, 28688594), (11, 20864432), (16, 14344297), (19, 12079408), (22, 10432216), (38, 6039704), (44, 5216108), (76, 3019852), (88, 2608054), (152, 1509926), (176, 1304027), (209, 1098128), (304, 754963), (418, 549064), (836, 274532), (1672, 137266), (3344, 68633)]