207963938

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{683}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 392999040

約数和(自身を除く): 185035102

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 239, 478, 637, 683, 1274, 1366, 1673, 3107, 3346, 4781, 6214, 8879, 9562, 11711, 17758, 21749, 23422, 33467, 43498, 62153, 66934, 124306, 152243, 163237, 304486, 326474, 435071, 870142, 1142659, 2122081, 2285318, 4244162, 7998613, 14854567, 15997226, 29709134, 103981969, 207963938]

約数ペア:

[(1, 207963938), (2, 103981969), (7, 29709134), (13, 15997226), (14, 14854567), (26, 7998613), (49, 4244162), (91, 2285318), (98, 2122081), (182, 1142659), (239, 870142), (478, 435071), (637, 326474), (683, 304486), (1274, 163237), (1366, 152243), (1673, 124306), (3107, 66934), (3346, 62153), (4781, 43498), (6214, 33467), (8879, 23422), (9562, 21749), (11711, 17758)]