243319658

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 384894720

約数和(自身を除く): 141575062

約数列:

[1, 2, 47, 59, 73, 94, 118, 146, 601, 1202, 2773, 3431, 4307, 5546, 6862, 8614, 28247, 35459, 43873, 56494, 70918, 87746, 202429, 404858, 1666573, 2062031, 2588507, 3333146, 4124062, 5177014, 121659829, 243319658]

約数ペア:

[(1, 243319658), (2, 121659829), (47, 5177014), (59, 4124062), (73, 3333146), (94, 2588507), (118, 2062031), (146, 1666573), (601, 404858), (1202, 202429), (2773, 87746), (3431, 70918), (4307, 56494), (5546, 43873), (6862, 35459), (8614, 28247)]