201220986916

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{659}}^1\times {\mathrm{441247}}^1$

素因数の和:442083

約数の個数: 24

約数和(自身を含む): 354710442240

約数和(自身を除く): 153489455324

約数列:

[1, 2, 4, 173, 346, 659, 692, 1318, 2636, 114007, 228014, 441247, 456028, 882494, 1764988, 76335731, 152671462, 290781773, 305342924, 581563546, 1163127092, 50305246729, 100610493458, 201220986916]

約数ペア:

[(1, 201220986916), (2, 100610493458), (4, 50305246729), (173, 1163127092), (346, 581563546), (659, 305342924), (692, 290781773), (1318, 152671462), (2636, 76335731), (114007, 1764988), (228014, 882494), (441247, 456028)]