189782224

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{577}}^1$

素因数の和:983

約数の個数: 40

約数和(自身を含む): 375489608

約数和(自身を除く): 185707384

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 337, 488, 577, 674, 976, 1154, 1348, 2308, 2696, 4616, 5392, 9232, 20557, 35197, 41114, 70394, 82228, 140788, 164456, 194449, 281576, 328912, 388898, 563152, 777796, 1555592, 3111184, 11861389, 23722778, 47445556, 94891112, 189782224]

約数ペア:

[(1, 189782224), (2, 94891112), (4, 47445556), (8, 23722778), (16, 11861389), (61, 3111184), (122, 1555592), (244, 777796), (337, 563152), (488, 388898), (577, 328912), (674, 281576), (976, 194449), (1154, 164456), (1348, 140788), (2308, 82228), (2696, 70394), (4616, 41114), (5392, 35197), (9232, 20557)]