191216448

素因数分解:

$2^6\times 3^2\times {\mathrm{331973}}^1$

素因数の和:331991

約数の個数: 42

約数和(自身を含む): 548089074

約数和(自身を除く): 356872626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 331973, 663946, 995919, 1327892, 1991838, 2655784, 2987757, 3983676, 5311568, 5975514, 7967352, 10623136, 11951028, 15934704, 21246272, 23902056, 31869408, 47804112, 63738816, 95608224, 191216448]

約数ペア:

[(1, 191216448), (2, 95608224), (3, 63738816), (4, 47804112), (6, 31869408), (8, 23902056), (9, 21246272), (12, 15934704), (16, 11951028), (18, 10623136), (24, 7967352), (32, 5975514), (36, 5311568), (48, 3983676), (64, 2987757), (72, 2655784), (96, 1991838), (144, 1327892), (192, 995919), (288, 663946), (576, 331973)]