190099117

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 228614400

約数和(自身を除く): 38515283

約数列:

[1, 13, 17, 23, 149, 221, 251, 299, 391, 1937, 2533, 3263, 3427, 4267, 5083, 5773, 32929, 37399, 44551, 55471, 58259, 75049, 98141, 486187, 635783, 757367, 860177, 1275833, 8265179, 11182301, 14623009, 190099117]

約数ペア:

[(1, 190099117), (13, 14623009), (17, 11182301), (23, 8265179), (149, 1275833), (221, 860177), (251, 757367), (299, 635783), (391, 486187), (1937, 98141), (2533, 75049), (3263, 58259), (3427, 55471), (4267, 44551), (5083, 37399), (5773, 32929)]