201326985070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3181}}^1\times {\mathrm{5323}}^1$

素因数の和:8581

約数の個数: 64

約数和(自身を含む): 384221154240

約数和(自身を除く): 182894169170

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 1189, 2378, 3181, 5323, 5945, 6362, 10646, 11890, 15905, 26615, 31810, 53230, 92249, 130421, 154367, 184498, 218243, 260842, 308734, 436486, 461245, 652105, 771835, 922490, 1091215, 1304210, 1543670, 2182430, 3782209, 6329047, 7564418, 12658094, 16932463, 18911045, 31645235, 33864926, 37822090, 63290470, 84662315, 169324630, 491041427, 694230983, 982082854, 1388461966, 2455207135, 3471154915, 4910414270, 6942309830, 20132698507, 40265397014, 100663492535, 201326985070]

約数ペア:

[(1, 201326985070), (2, 100663492535), (5, 40265397014), (10, 20132698507), (29, 6942309830), (41, 4910414270), (58, 3471154915), (82, 2455207135), (145, 1388461966), (205, 982082854), (290, 694230983), (410, 491041427), (1189, 169324630), (2378, 84662315), (3181, 63290470), (5323, 37822090), (5945, 33864926), (6362, 31645235), (10646, 18911045), (11890, 16932463), (15905, 12658094), (26615, 7564418), (31810, 6329047), (53230, 3782209), (92249, 2182430), (130421, 1543670), (154367, 1304210), (184498, 1091215), (218243, 922490), (260842, 771835), (308734, 652105), (436486, 461245)]