201968172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{801461}}^1$

素因数の和:801478

約数の個数: 36

約数和(自身を含む): 583464336

約数和(自身を除く): 381496164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 801461, 1602922, 2404383, 3205844, 4808766, 5610227, 7213149, 9617532, 11220454, 14426298, 16830681, 22440908, 28852596, 33661362, 50492043, 67322724, 100984086, 201968172]

約数ペア:

[(1, 201968172), (2, 100984086), (3, 67322724), (4, 50492043), (6, 33661362), (7, 28852596), (9, 22440908), (12, 16830681), (14, 14426298), (18, 11220454), (21, 9617532), (28, 7213149), (36, 5610227), (42, 4808766), (63, 3205844), (84, 2404383), (126, 1602922), (252, 801461)]