200342004

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:597

約数の個数: 72

約数和(自身を含む): 499262400

約数和(自身を除く): 298920396

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 103, 114, 206, 228, 309, 361, 412, 449, 618, 722, 898, 1083, 1236, 1347, 1444, 1796, 1957, 2166, 2694, 3914, 4332, 5388, 5871, 7828, 8531, 11742, 17062, 23484, 25593, 34124, 37183, 46247, 51186, 74366, 92494, 102372, 111549, 138741, 148732, 162089, 184988, 223098, 277482, 324178, 446196, 486267, 554964, 648356, 878693, 972534, 1757386, 1945068, 2636079, 3514772, 5272158, 10544316, 16695167, 33390334, 50085501, 66780668, 100171002, 200342004]

約数ペア:

[(1, 200342004), (2, 100171002), (3, 66780668), (4, 50085501), (6, 33390334), (12, 16695167), (19, 10544316), (38, 5272158), (57, 3514772), (76, 2636079), (103, 1945068), (114, 1757386), (206, 972534), (228, 878693), (309, 648356), (361, 554964), (412, 486267), (449, 446196), (618, 324178), (722, 277482), (898, 223098), (1083, 184988), (1236, 162089), (1347, 148732), (1444, 138741), (1796, 111549), (1957, 102372), (2166, 92494), (2694, 74366), (3914, 51186), (4332, 46247), (5388, 37183), (5871, 34124), (7828, 25593), (8531, 23484), (11742, 17062)]