210426636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{80809}}^1$

素因数の和:80854

約数の個数: 48

約数和(自身を含む): 579246080

約数和(自身を除く): 368819444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 80809, 161618, 242427, 323236, 484854, 565663, 969708, 1131326, 1696989, 2262652, 2505079, 3393978, 5010158, 6787956, 7515237, 10020316, 15030474, 17535553, 30060948, 35071106, 52606659, 70142212, 105213318, 210426636]

約数ペア:

[(1, 210426636), (2, 105213318), (3, 70142212), (4, 52606659), (6, 35071106), (7, 30060948), (12, 17535553), (14, 15030474), (21, 10020316), (28, 7515237), (31, 6787956), (42, 5010158), (62, 3393978), (84, 2505079), (93, 2262652), (124, 1696989), (186, 1131326), (217, 969708), (372, 565663), (434, 484854), (651, 323236), (868, 242427), (1302, 161618), (2604, 80809)]