201318812996

素因数分解:

$2^2\times 7^2\times {\mathrm{32009}}^1\times {\mathrm{32089}}^1$

素因数の和:64116

約数の個数: 36

約数和(自身を含む): 409853159100

約数和(自身を除く): 208534346104

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 32009, 32089, 64018, 64178, 128036, 128356, 224063, 224623, 448126, 449246, 896252, 898492, 1568441, 1572361, 3136882, 3144722, 6273764, 6289444, 1027136801, 2054273602, 4108547204, 7189957607, 14379915214, 28759830428, 50329703249, 100659406498, 201318812996]

約数ペア:

[(1, 201318812996), (2, 100659406498), (4, 50329703249), (7, 28759830428), (14, 14379915214), (28, 7189957607), (49, 4108547204), (98, 2054273602), (196, 1027136801), (32009, 6289444), (32089, 6273764), (64018, 3144722), (64178, 3136882), (128036, 1572361), (128356, 1568441), (224063, 898492), (224623, 896252), (448126, 449246)]