245282916

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{1669}}^1$

素因数の和:2044

約数の個数: 48

約数和(自身を含む): 589924160

約数和(自身を除く): 344641244

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 331, 444, 662, 993, 1324, 1669, 1986, 3338, 3972, 5007, 6676, 10014, 12247, 20028, 24494, 36741, 48988, 61753, 73482, 123506, 146964, 185259, 247012, 370518, 552439, 741036, 1104878, 1657317, 2209756, 3314634, 6629268, 20440243, 40880486, 61320729, 81760972, 122641458, 245282916]

約数ペア:

[(1, 245282916), (2, 122641458), (3, 81760972), (4, 61320729), (6, 40880486), (12, 20440243), (37, 6629268), (74, 3314634), (111, 2209756), (148, 1657317), (222, 1104878), (331, 741036), (444, 552439), (662, 370518), (993, 247012), (1324, 185259), (1669, 146964), (1986, 123506), (3338, 73482), (3972, 61753), (5007, 48988), (6676, 36741), (10014, 24494), (12247, 20028)]