193339458

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1447}}^1$

素因数の和:2039

約数の個数: 48

約数和(自身を含む): 452227776

約数和(自身を除く): 258888318

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 571, 1142, 1447, 1713, 2894, 3426, 4341, 5139, 7423, 8682, 10278, 13023, 14846, 18811, 22269, 26046, 37622, 44538, 56433, 66807, 112866, 133614, 169299, 338598, 826237, 1652474, 2478711, 4957422, 7436133, 10741081, 14872266, 21482162, 32223243, 64446486, 96669729, 193339458]

約数ペア:

[(1, 193339458), (2, 96669729), (3, 64446486), (6, 32223243), (9, 21482162), (13, 14872266), (18, 10741081), (26, 7436133), (39, 4957422), (78, 2478711), (117, 1652474), (234, 826237), (571, 338598), (1142, 169299), (1447, 133614), (1713, 112866), (2894, 66807), (3426, 56433), (4341, 44538), (5139, 37622), (7423, 26046), (8682, 22269), (10278, 18811), (13023, 14846)]