207632950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31223}}^1$

素因数の和:31261

約数の個数: 48

約数和(自身を含む): 464613120

約数和(自身を除く): 256980170

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 31223, 62446, 156115, 218561, 312230, 437122, 593237, 780575, 1092805, 1186474, 1561150, 2185610, 2966185, 4152659, 5464025, 5932370, 8305318, 10928050, 14830925, 20763295, 29661850, 41526590, 103816475, 207632950]

約数ペア:

[(1, 207632950), (2, 103816475), (5, 41526590), (7, 29661850), (10, 20763295), (14, 14830925), (19, 10928050), (25, 8305318), (35, 5932370), (38, 5464025), (50, 4152659), (70, 2966185), (95, 2185610), (133, 1561150), (175, 1186474), (190, 1092805), (266, 780575), (350, 593237), (475, 437122), (665, 312230), (950, 218561), (1330, 156115), (3325, 62446), (6650, 31223)]