215580744

素因数分解:

$2^3\times 3^3\times {\mathrm{673}}^1\times {\mathrm{1483}}^1$

素因数の和:2171

約数の個数: 64

約数和(自身を含む): 600129600

約数和(自身を除く): 384548856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 673, 1346, 1483, 2019, 2692, 2966, 4038, 4449, 5384, 5932, 6057, 8076, 8898, 11864, 12114, 13347, 16152, 17796, 18171, 24228, 26694, 35592, 36342, 40041, 48456, 53388, 72684, 80082, 106776, 145368, 160164, 320328, 998059, 1996118, 2994177, 3992236, 5988354, 7984472, 8982531, 11976708, 17965062, 23953416, 26947593, 35930124, 53895186, 71860248, 107790372, 215580744]

約数ペア:

[(1, 215580744), (2, 107790372), (3, 71860248), (4, 53895186), (6, 35930124), (8, 26947593), (9, 23953416), (12, 17965062), (18, 11976708), (24, 8982531), (27, 7984472), (36, 5988354), (54, 3992236), (72, 2994177), (108, 1996118), (216, 998059), (673, 320328), (1346, 160164), (1483, 145368), (2019, 106776), (2692, 80082), (2966, 72684), (4038, 53388), (4449, 48456), (5384, 40041), (5932, 36342), (6057, 35592), (8076, 26694), (8898, 24228), (11864, 18171), (12114, 17796), (13347, 16152)]