201999843420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{9025909}}^1$

素因数の和:9026294

約数の個数: 48

約数和(自身を含む): 567115977120

約数和(自身を除く): 365116133700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 373, 746, 1119, 1492, 1865, 2238, 3730, 4476, 5595, 7460, 11190, 22380, 9025909, 18051818, 27077727, 36103636, 45129545, 54155454, 90259090, 108310908, 135388635, 180518180, 270777270, 541554540, 3366664057, 6733328114, 10099992171, 13466656228, 16833320285, 20199984342, 33666640570, 40399968684, 50499960855, 67333281140, 100999921710, 201999843420]

約数ペア:

[(1, 201999843420), (2, 100999921710), (3, 67333281140), (4, 50499960855), (5, 40399968684), (6, 33666640570), (10, 20199984342), (12, 16833320285), (15, 13466656228), (20, 10099992171), (30, 6733328114), (60, 3366664057), (373, 541554540), (746, 270777270), (1119, 180518180), (1492, 135388635), (1865, 108310908), (2238, 90259090), (3730, 54155454), (4476, 45129545), (5595, 36103636), (7460, 27077727), (11190, 18051818), (22380, 9025909)]