230819498

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1759}}^1$

素因数の和:1891

約数の個数: 48

約数和(自身を含む): 438197760

約数和(自身を除く): 207378262

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 103, 182, 206, 637, 721, 1274, 1339, 1442, 1759, 2678, 3518, 5047, 9373, 10094, 12313, 18746, 22867, 24626, 45734, 65611, 86191, 131222, 160069, 172382, 181177, 320138, 362354, 1120483, 1268239, 2240966, 2355301, 2536478, 4710602, 8877673, 16487107, 17755346, 32974214, 115409749, 230819498]

約数ペア:

[(1, 230819498), (2, 115409749), (7, 32974214), (13, 17755346), (14, 16487107), (26, 8877673), (49, 4710602), (91, 2536478), (98, 2355301), (103, 2240966), (182, 1268239), (206, 1120483), (637, 362354), (721, 320138), (1274, 181177), (1339, 172382), (1442, 160069), (1759, 131222), (2678, 86191), (3518, 65611), (5047, 45734), (9373, 24626), (10094, 22867), (12313, 18746)]