210324556

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{241}}^1\times {\mathrm{1291}}^1$

素因数の和:1562

約数の個数: 36

約数和(自身を含む): 400522584

約数和(自身を除く): 190198028

約数列:

[1, 2, 4, 13, 26, 52, 169, 241, 338, 482, 676, 964, 1291, 2582, 3133, 5164, 6266, 12532, 16783, 33566, 40729, 67132, 81458, 162916, 218179, 311131, 436358, 622262, 872716, 1244524, 4044703, 8089406, 16178812, 52581139, 105162278, 210324556]

約数ペア:

[(1, 210324556), (2, 105162278), (4, 52581139), (13, 16178812), (26, 8089406), (52, 4044703), (169, 1244524), (241, 872716), (338, 622262), (482, 436358), (676, 311131), (964, 218179), (1291, 162916), (2582, 81458), (3133, 67132), (5164, 40729), (6266, 33566), (12532, 16783)]