221273724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{5237}}^1$

素因数の和:5754

約数の個数: 48

約数和(自身を含む): 591349248

約数和(自身を除く): 370075524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 503, 1006, 1509, 2012, 3018, 3521, 5237, 6036, 7042, 10474, 10563, 14084, 15711, 20948, 21126, 31422, 36659, 42252, 62844, 73318, 109977, 146636, 219954, 439908, 2634211, 5268422, 7902633, 10536844, 15805266, 18439477, 31610532, 36878954, 55318431, 73757908, 110636862, 221273724]

約数ペア:

[(1, 221273724), (2, 110636862), (3, 73757908), (4, 55318431), (6, 36878954), (7, 31610532), (12, 18439477), (14, 15805266), (21, 10536844), (28, 7902633), (42, 5268422), (84, 2634211), (503, 439908), (1006, 219954), (1509, 146636), (2012, 109977), (3018, 73318), (3521, 62844), (5237, 42252), (6036, 36659), (7042, 31422), (10474, 21126), (10563, 20948), (14084, 15711)]