273296988

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{399557}}^1$

素因数の和:399586

約数の個数: 36

約数和(自身を含む): 727195560

約数和(自身を除く): 453898572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 399557, 799114, 1198671, 1598228, 2397342, 3596013, 4794684, 7192026, 7591583, 14384052, 15183166, 22774749, 30366332, 45549498, 68324247, 91098996, 136648494, 273296988]

約数ペア:

[(1, 273296988), (2, 136648494), (3, 91098996), (4, 68324247), (6, 45549498), (9, 30366332), (12, 22774749), (18, 15183166), (19, 14384052), (36, 7591583), (38, 7192026), (57, 4794684), (76, 3596013), (114, 2397342), (171, 1598228), (228, 1198671), (342, 799114), (684, 399557)]