210929026

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{503}}^1$

素因数の和:919

約数の個数: 48

約数和(自身を含む): 403341120

約数和(自身を除く): 192412094

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 389, 503, 539, 778, 1006, 1078, 2723, 3521, 4279, 5446, 5533, 7042, 8558, 11066, 19061, 24647, 29953, 38122, 38731, 49294, 59906, 77462, 195667, 209671, 271117, 391334, 419342, 542234, 1369669, 2152337, 2739338, 4304674, 9587683, 15066359, 19175366, 30132718, 105464513, 210929026]

約数ペア:

[(1, 210929026), (2, 105464513), (7, 30132718), (11, 19175366), (14, 15066359), (22, 9587683), (49, 4304674), (77, 2739338), (98, 2152337), (154, 1369669), (389, 542234), (503, 419342), (539, 391334), (778, 271117), (1006, 209671), (1078, 195667), (2723, 77462), (3521, 59906), (4279, 49294), (5446, 38731), (5533, 38122), (7042, 29953), (8558, 24647), (11066, 19061)]