194635910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{75149}}^1$

素因数の和:75200

約数の個数: 32

約数和(自身を含む): 411220800

約数和(自身を除く): 216584890

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 75149, 150298, 375745, 526043, 751490, 1052086, 2630215, 2780513, 5260430, 5561026, 13902565, 19463591, 27805130, 38927182, 97317955, 194635910]

約数ペア:

[(1, 194635910), (2, 97317955), (5, 38927182), (7, 27805130), (10, 19463591), (14, 13902565), (35, 5561026), (37, 5260430), (70, 2780513), (74, 2630215), (185, 1052086), (259, 751490), (370, 526043), (518, 375745), (1295, 150298), (2590, 75149)]