351291228

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1540751}}^1$

素因数の和:1540777

約数の個数: 24

約数和(自身を含む): 862821120

約数和(自身を除く): 511529892

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1540751, 3081502, 4622253, 6163004, 9244506, 18489012, 29274269, 58548538, 87822807, 117097076, 175645614, 351291228]

約数ペア:

[(1, 351291228), (2, 175645614), (3, 117097076), (4, 87822807), (6, 58548538), (12, 29274269), (19, 18489012), (38, 9244506), (57, 6163004), (76, 4622253), (114, 3081502), (228, 1540751)]