201105370

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{9137}}^1$

素因数の和:9246

約数の個数: 32

約数和(自身を含む): 378971136

約数和(自身を除く): 177865766

約数列:

[1, 2, 5, 10, 31, 62, 71, 142, 155, 310, 355, 710, 2201, 4402, 9137, 11005, 18274, 22010, 45685, 91370, 283247, 566494, 648727, 1297454, 1416235, 2832470, 3243635, 6487270, 20110537, 40221074, 100552685, 201105370]

約数ペア:

[(1, 201105370), (2, 100552685), (5, 40221074), (10, 20110537), (31, 6487270), (62, 3243635), (71, 2832470), (142, 1416235), (155, 1297454), (310, 648727), (355, 566494), (710, 283247), (2201, 91370), (4402, 45685), (9137, 22010), (11005, 18274)]