210836678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{2039}}^1$

素因数の和:2192

約数の個数: 32

約数和(自身を含む): 352658880

約数和(自身を除く): 141822202

約数列:

[1, 2, 13, 26, 41, 82, 97, 194, 533, 1066, 1261, 2039, 2522, 3977, 4078, 7954, 26507, 51701, 53014, 83599, 103402, 167198, 197783, 395566, 1086787, 2173574, 2571179, 5142358, 8109103, 16218206, 105418339, 210836678]

約数ペア:

[(1, 210836678), (2, 105418339), (13, 16218206), (26, 8109103), (41, 5142358), (82, 2571179), (97, 2173574), (194, 1086787), (533, 395566), (1066, 197783), (1261, 167198), (2039, 103402), (2522, 83599), (3977, 53014), (4078, 51701), (7954, 26507)]