206867325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2063}}^1$

素因数の和:2274

約数の個数: 48

約数和(自身を含む): 393117696

約数和(自身を除く): 186250371

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 191, 525, 573, 955, 1337, 2063, 2865, 4011, 4775, 6189, 6685, 10315, 14325, 14441, 20055, 30945, 33425, 43323, 51575, 72205, 100275, 154725, 216615, 361025, 394033, 1083075, 1182099, 1970165, 2758231, 5910495, 8274693, 9850825, 13791155, 29552475, 41373465, 68955775, 206867325]

約数ペア:

[(1, 206867325), (3, 68955775), (5, 41373465), (7, 29552475), (15, 13791155), (21, 9850825), (25, 8274693), (35, 5910495), (75, 2758231), (105, 1970165), (175, 1182099), (191, 1083075), (525, 394033), (573, 361025), (955, 216615), (1337, 154725), (2063, 100275), (2865, 72205), (4011, 51575), (4775, 43323), (6189, 33425), (6685, 30945), (10315, 20055), (14325, 14441)]