199981488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{595183}}^1$

素因数の和:595201

約数の個数: 40

約数和(自身を含む): 590422528

約数和(自身を除く): 390441040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 595183, 1190366, 1785549, 2380732, 3571098, 4166281, 4761464, 7142196, 8332562, 9522928, 12498843, 14284392, 16665124, 24997686, 28568784, 33330248, 49995372, 66660496, 99990744, 199981488]

約数ペア:

[(1, 199981488), (2, 99990744), (3, 66660496), (4, 49995372), (6, 33330248), (7, 28568784), (8, 24997686), (12, 16665124), (14, 14284392), (16, 12498843), (21, 9522928), (24, 8332562), (28, 7142196), (42, 4761464), (48, 4166281), (56, 3571098), (84, 2380732), (112, 1785549), (168, 1190366), (336, 595183)]