201685190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151643}}^1$

素因数の和:151676

約数の個数: 32

約数和(自身を含む): 436734720

約数和(自身を除く): 235049530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 151643, 303286, 758215, 1061501, 1516430, 2123002, 2881217, 5307505, 5762434, 10615010, 14406085, 20168519, 28812170, 40337038, 100842595, 201685190]

約数ペア:

[(1, 201685190), (2, 100842595), (5, 40337038), (7, 28812170), (10, 20168519), (14, 14406085), (19, 10615010), (35, 5762434), (38, 5307505), (70, 2881217), (95, 2123002), (133, 1516430), (190, 1061501), (266, 758215), (665, 303286), (1330, 151643)]