201993271690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{93084457}}^1$

素因数の和:93084502

約数の個数: 32

約数和(自身を含む): 428933182464

約数和(自身を除く): 226939910774

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 93084457, 186168914, 465422285, 651591199, 930844570, 1303182398, 2885618167, 3257955995, 5771236334, 6515911990, 14428090835, 20199327169, 28856181670, 40398654338, 100996635845, 201993271690]

約数ペア:

[(1, 201993271690), (2, 100996635845), (5, 40398654338), (7, 28856181670), (10, 20199327169), (14, 14428090835), (31, 6515911990), (35, 5771236334), (62, 3257955995), (70, 2885618167), (155, 1303182398), (217, 930844570), (310, 651591199), (434, 465422285), (1085, 186168914), (2170, 93084457)]