201529424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{3761}}^1$

素因数の和:3983

約数の個数: 40

約数和(自身を含む): 415640808

約数和(自身を除く): 214111384

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 197, 272, 394, 788, 1576, 3152, 3349, 3761, 6698, 7522, 13396, 15044, 26792, 30088, 53584, 60176, 63937, 127874, 255748, 511496, 740917, 1022992, 1481834, 2963668, 5927336, 11854672, 12595589, 25191178, 50382356, 100764712, 201529424]

約数ペア:

[(1, 201529424), (2, 100764712), (4, 50382356), (8, 25191178), (16, 12595589), (17, 11854672), (34, 5927336), (68, 2963668), (136, 1481834), (197, 1022992), (272, 740917), (394, 511496), (788, 255748), (1576, 127874), (3152, 63937), (3349, 60176), (3761, 53584), (6698, 30088), (7522, 26792), (13396, 15044)]