201940132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{15359}}^1$

素因数の和:15555

約数の個数: 24

約数和(自身を含む): 374169600

約数和(自身を除く): 172229468

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 692, 3287, 6574, 13148, 15359, 30718, 61436, 291821, 583642, 1167284, 2657107, 5314214, 10628428, 50485033, 100970066, 201940132]

約数ペア:

[(1, 201940132), (2, 100970066), (4, 50485033), (19, 10628428), (38, 5314214), (76, 2657107), (173, 1167284), (346, 583642), (692, 291821), (3287, 61436), (6574, 30718), (13148, 15359)]