201898943386

素因数分解:

$2^1\times 7^1\times {\mathrm{41341}}^1\times {\mathrm{348839}}^1$

素因数の和:390189

約数の個数: 16

約数和(自身を含む): 346121838720

約数和(自身を除く): 144222895334

約数列:

[1, 2, 7, 14, 41341, 82682, 289387, 348839, 578774, 697678, 2441873, 4883746, 14421353099, 28842706198, 100949471693, 201898943386]

約数ペア:

[(1, 201898943386), (2, 100949471693), (7, 28842706198), (14, 14421353099), (41341, 4883746), (82682, 2441873), (289387, 697678), (348839, 578774)]