217950576

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197419}}^1$

素因数の和:197453

約数の個数: 40

約数和(自身を含む): 587521920

約数和(自身を除く): 369571344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 197419, 394838, 592257, 789676, 1184514, 1579352, 2369028, 3158704, 4540637, 4738056, 9081274, 9476112, 13621911, 18162548, 27243822, 36325096, 54487644, 72650192, 108975288, 217950576]

約数ペア:

[(1, 217950576), (2, 108975288), (3, 72650192), (4, 54487644), (6, 36325096), (8, 27243822), (12, 18162548), (16, 13621911), (23, 9476112), (24, 9081274), (46, 4738056), (48, 4540637), (69, 3158704), (92, 2369028), (138, 1579352), (184, 1184514), (276, 789676), (368, 592257), (552, 394838), (1104, 197419)]