204022910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{224201}}^1$

素因数の和:224228

約数の個数: 32

約数和(自身を含む): 451991232

約数和(自身を除く): 247968322

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 224201, 448402, 1121005, 1569407, 2242010, 2914613, 3138814, 5829226, 7847035, 14573065, 15694070, 20402291, 29146130, 40804582, 102011455, 204022910]

約数ペア:

[(1, 204022910), (2, 102011455), (5, 40804582), (7, 29146130), (10, 20402291), (13, 15694070), (14, 14573065), (26, 7847035), (35, 5829226), (65, 3138814), (70, 2914613), (91, 2242010), (130, 1569407), (182, 1121005), (455, 448402), (910, 224201)]