214928924

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{51517}}^1$

素因数の和:51677

約数の個数: 24

約数和(自身を含む): 432751200

約数和(自身を除く): 217822276

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 51517, 103034, 206068, 360619, 721238, 1442476, 7676033, 15352066, 30704132, 53732231, 107464462, 214928924]

約数ペア:

[(1, 214928924), (2, 107464462), (4, 53732231), (7, 30704132), (14, 15352066), (28, 7676033), (149, 1442476), (298, 721238), (596, 360619), (1043, 206068), (2086, 103034), (4172, 51517)]