196919016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{27259}}^1$

素因数の和:27318

約数の個数: 64

約数和(自身を含む): 575731200

約数和(自身を除く): 378812184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 27259, 54518, 81777, 109036, 163554, 190813, 218072, 327108, 381626, 572439, 654216, 763252, 1144878, 1172137, 1526504, 2289756, 2344274, 3516411, 4579512, 4688548, 7032822, 8204959, 9377096, 14065644, 16409918, 24614877, 28131288, 32819836, 49229754, 65639672, 98459508, 196919016]

約数ペア:

[(1, 196919016), (2, 98459508), (3, 65639672), (4, 49229754), (6, 32819836), (7, 28131288), (8, 24614877), (12, 16409918), (14, 14065644), (21, 9377096), (24, 8204959), (28, 7032822), (42, 4688548), (43, 4579512), (56, 3516411), (84, 2344274), (86, 2289756), (129, 1526504), (168, 1172137), (172, 1144878), (258, 763252), (301, 654216), (344, 572439), (516, 381626), (602, 327108), (903, 218072), (1032, 190813), (1204, 163554), (1806, 109036), (2408, 81777), (3612, 54518), (7224, 27259)]