205835106

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^2$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 429133248

約数和(自身を除く): 223298142

約数列:

[1, 2, 3, 6, 61, 71, 89, 122, 142, 178, 183, 213, 267, 366, 426, 534, 4331, 5429, 6319, 7921, 8662, 10858, 12638, 12993, 15842, 16287, 18957, 23763, 25986, 32574, 37914, 47526, 385459, 483181, 562391, 770918, 966362, 1124782, 1156377, 1449543, 1687173, 2312754, 2899086, 3374346, 34305851, 68611702, 102917553, 205835106]

約数ペア:

[(1, 205835106), (2, 102917553), (3, 68611702), (6, 34305851), (61, 3374346), (71, 2899086), (89, 2312754), (122, 1687173), (142, 1449543), (178, 1156377), (183, 1124782), (213, 966362), (267, 770918), (366, 562391), (426, 483181), (534, 385459), (4331, 47526), (5429, 37914), (6319, 32574), (7921, 25986), (8662, 23763), (10858, 18957), (12638, 16287), (12993, 15842)]