201312506296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{280589}}^1$

素因数の和:280900

約数の個数: 64

約数和(自身を含む): 426676377600

約数和(自身を除く): 225363871304

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 263, 341, 526, 682, 1052, 1364, 2104, 2728, 2893, 5786, 8153, 11572, 16306, 23144, 32612, 65224, 89683, 179366, 280589, 358732, 561178, 717464, 1122356, 2244712, 3086479, 6172958, 8698259, 12345916, 17396518, 24691832, 34793036, 69586072, 73794907, 95680849, 147589814, 191361698, 295179628, 382723396, 590359256, 765446792, 811743977, 1623487954, 2287642117, 3246975908, 4575284234, 6493951816, 9150568468, 18301136936, 25164063287, 50328126574, 100656253148, 201312506296]

約数ペア:

[(1, 201312506296), (2, 100656253148), (4, 50328126574), (8, 25164063287), (11, 18301136936), (22, 9150568468), (31, 6493951816), (44, 4575284234), (62, 3246975908), (88, 2287642117), (124, 1623487954), (248, 811743977), (263, 765446792), (341, 590359256), (526, 382723396), (682, 295179628), (1052, 191361698), (1364, 147589814), (2104, 95680849), (2728, 73794907), (2893, 69586072), (5786, 34793036), (8153, 24691832), (11572, 17396518), (16306, 12345916), (23144, 8698259), (32612, 6172958), (65224, 3086479), (89683, 2244712), (179366, 1122356), (280589, 717464), (358732, 561178)]