200872784

素因数分解:

$2^4\times 7^1\times {\mathrm{1793507}}^1$

素因数の和:1793522

約数の個数: 20

約数和(自身を含む): 444789984

約数和(自身を除く): 243917200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1793507, 3587014, 7174028, 12554549, 14348056, 25109098, 28696112, 50218196, 100436392, 200872784]

約数ペア:

[(1, 200872784), (2, 100436392), (4, 50218196), (7, 28696112), (8, 25109098), (14, 14348056), (16, 12554549), (28, 7174028), (56, 3587014), (112, 1793507)]