238045148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{284743}}^1$

素因数の和:284777

約数の個数: 24

約数和(自身を含む): 478369920

約数和(自身を除く): 240324772

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 284743, 569486, 1138972, 3132173, 5410117, 6264346, 10820234, 12528692, 21640468, 59511287, 119022574, 238045148]

約数ペア:

[(1, 238045148), (2, 119022574), (4, 59511287), (11, 21640468), (19, 12528692), (22, 10820234), (38, 6264346), (44, 5410117), (76, 3132173), (209, 1138972), (418, 569486), (836, 284743)]