201609210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{8369}}^1$

素因数の和:8463

約数の個数: 64

約数和(自身を含む): 535144320

約数和(自身を除く): 333535110

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 73, 110, 146, 165, 219, 330, 365, 438, 730, 803, 1095, 1606, 2190, 2409, 4015, 4818, 8030, 8369, 12045, 16738, 24090, 25107, 41845, 50214, 83690, 92059, 125535, 184118, 251070, 276177, 460295, 552354, 610937, 920590, 1221874, 1380885, 1832811, 2761770, 3054685, 3665622, 6109370, 6720307, 9164055, 13440614, 18328110, 20160921, 33601535, 40321842, 67203070, 100804605, 201609210]

約数ペア:

[(1, 201609210), (2, 100804605), (3, 67203070), (5, 40321842), (6, 33601535), (10, 20160921), (11, 18328110), (15, 13440614), (22, 9164055), (30, 6720307), (33, 6109370), (55, 3665622), (66, 3054685), (73, 2761770), (110, 1832811), (146, 1380885), (165, 1221874), (219, 920590), (330, 610937), (365, 552354), (438, 460295), (730, 276177), (803, 251070), (1095, 184118), (1606, 125535), (2190, 92059), (2409, 83690), (4015, 50214), (4818, 41845), (8030, 25107), (8369, 24090), (12045, 16738)]