214227032

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{1553}}^1$

素因数の和:2003

約数の個数: 32

約数和(自身を含む): 412307280

約数和(自身を除く): 198080248

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 401, 802, 1553, 1604, 3106, 3208, 6212, 12424, 17243, 34486, 66779, 68972, 133558, 137944, 267116, 534232, 622753, 1245506, 2491012, 4982024, 26778379, 53556758, 107113516, 214227032]

約数ペア:

[(1, 214227032), (2, 107113516), (4, 53556758), (8, 26778379), (43, 4982024), (86, 2491012), (172, 1245506), (344, 622753), (401, 534232), (802, 267116), (1553, 137944), (1604, 133558), (3106, 68972), (3208, 66779), (6212, 34486), (12424, 17243)]