201609786238

素因数分解:

$2^1\times 7^1\times {\mathrm{142789}}^1\times {\mathrm{100853}}^1$

素因数の和:243651

約数の個数: 16

約数和(自身を含む): 345622623840

約数和(自身を除く): 144012837602

約数列:

[1, 2, 7, 14, 100853, 142789, 201706, 285578, 705971, 999523, 1411942, 1999046, 14400699017, 28801398034, 100804893119, 201609786238]

約数ペア:

[(1, 201609786238), (2, 100804893119), (7, 28801398034), (14, 14400699017), (100853, 1999046), (142789, 1411942), (201706, 999523), (285578, 705971)]