229455856

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107827}}^1$

素因数の和:107861

約数の個数: 40

約数和(自身を含む): 534826880

約数和(自身を除く): 305371024

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 107827, 215654, 431308, 754789, 862616, 1509578, 1725232, 2048713, 3019156, 4097426, 6038312, 8194852, 12076624, 14340991, 16389704, 28681982, 32779408, 57363964, 114727928, 229455856]

約数ペア:

[(1, 229455856), (2, 114727928), (4, 57363964), (7, 32779408), (8, 28681982), (14, 16389704), (16, 14340991), (19, 12076624), (28, 8194852), (38, 6038312), (56, 4097426), (76, 3019156), (112, 2048713), (133, 1725232), (152, 1509578), (266, 862616), (304, 754789), (532, 431308), (1064, 215654), (2128, 107827)]