205595124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{128819}}^1$

素因数の和:128852

約数の個数: 48

約数和(自身を含む): 577113600

約数和(自身を除く): 371518476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 128819, 257638, 386457, 515276, 772914, 901733, 1545828, 1803466, 2447561, 2705199, 3606932, 4895122, 5410398, 7342683, 9790244, 10820796, 14685366, 17132927, 29370732, 34265854, 51398781, 68531708, 102797562, 205595124]

約数ペア:

[(1, 205595124), (2, 102797562), (3, 68531708), (4, 51398781), (6, 34265854), (7, 29370732), (12, 17132927), (14, 14685366), (19, 10820796), (21, 9790244), (28, 7342683), (38, 5410398), (42, 4895122), (57, 3606932), (76, 2705199), (84, 2447561), (114, 1803466), (133, 1545828), (228, 901733), (266, 772914), (399, 515276), (532, 386457), (798, 257638), (1596, 128819)]