196865172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{781211}}^1$

素因数の和:781228

約数の個数: 36

約数和(自身を含む): 568722336

約数和(自身を除く): 371857164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 781211, 1562422, 2343633, 3124844, 4687266, 5468477, 7030899, 9374532, 10936954, 14061798, 16405431, 21873908, 28123596, 32810862, 49216293, 65621724, 98432586, 196865172]

約数ペア:

[(1, 196865172), (2, 98432586), (3, 65621724), (4, 49216293), (6, 32810862), (7, 28123596), (9, 21873908), (12, 16405431), (14, 14061798), (18, 10936954), (21, 9374532), (28, 7030899), (36, 5468477), (42, 4687266), (63, 3124844), (84, 2343633), (126, 1562422), (252, 781211)]