202448990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{46327}}^1$

素因数の和:46376

約数の個数: 32

約数和(自身を含む): 400273920

約数和(自身を除く): 197824930

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 46327, 92654, 231635, 463270, 880213, 1065521, 1760426, 2131042, 4401065, 5327605, 8802130, 10655210, 20244899, 40489798, 101224495, 202448990]

約数ペア:

[(1, 202448990), (2, 101224495), (5, 40489798), (10, 20244899), (19, 10655210), (23, 8802130), (38, 5327605), (46, 4401065), (95, 2131042), (115, 1760426), (190, 1065521), (230, 880213), (437, 463270), (874, 231635), (2185, 92654), (4370, 46327)]