211382262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{129049}}^1$

素因数の和:129077

約数の個数: 48

約数和(自身を含む): 563690400

約数和(自身を除く): 352308138

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 129049, 258098, 387147, 774294, 903343, 1161441, 1677637, 1806686, 2322882, 2710029, 3355274, 5032911, 5420058, 8130087, 10065822, 11743459, 15098733, 16260174, 23486918, 30197466, 35230377, 70460754, 105691131, 211382262]

約数ペア:

[(1, 211382262), (2, 105691131), (3, 70460754), (6, 35230377), (7, 30197466), (9, 23486918), (13, 16260174), (14, 15098733), (18, 11743459), (21, 10065822), (26, 8130087), (39, 5420058), (42, 5032911), (63, 3355274), (78, 2710029), (91, 2322882), (117, 1806686), (126, 1677637), (182, 1161441), (234, 903343), (273, 774294), (546, 387147), (819, 258098), (1638, 129049)]