200041880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263213}}^1$

素因数の和:263243

約数の個数: 32

約数和(自身を含む): 473785200

約数和(自身を除く): 273743320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 263213, 526426, 1052852, 1316065, 2105704, 2632130, 5001047, 5264260, 10002094, 10528520, 20004188, 25005235, 40008376, 50010470, 100020940, 200041880]

約数ペア:

[(1, 200041880), (2, 100020940), (4, 50010470), (5, 40008376), (8, 25005235), (10, 20004188), (19, 10528520), (20, 10002094), (38, 5264260), (40, 5001047), (76, 2632130), (95, 2105704), (152, 1316065), (190, 1052852), (380, 526426), (760, 263213)]