238228400

素因数分解:

$2^4\times 5^2\times {\mathrm{595571}}^1$

素因数の和:595589

約数の個数: 30

約数和(自身を含む): 572344692

約数和(自身を除く): 334116292

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 595571, 1191142, 2382284, 2977855, 4764568, 5955710, 9529136, 11911420, 14889275, 23822840, 29778550, 47645680, 59557100, 119114200, 238228400]

約数ペア:

[(1, 238228400), (2, 119114200), (4, 59557100), (5, 47645680), (8, 29778550), (10, 23822840), (16, 14889275), (20, 11911420), (25, 9529136), (40, 5955710), (50, 4764568), (80, 2977855), (100, 2382284), (200, 1191142), (400, 595571)]