243043866

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:716

約数の個数: 96

約数和(自身を含む): 607134528

約数和(自身を除く): 364090662

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 107, 117, 153, 214, 221, 234, 306, 321, 442, 571, 642, 663, 963, 1142, 1326, 1391, 1713, 1819, 1926, 1989, 2782, 3426, 3638, 3978, 4173, 5139, 5457, 7423, 8346, 9707, 10278, 10914, 12519, 14846, 16371, 19414, 22269, 23647, 25038, 29121, 32742, 44538, 47294, 58242, 61097, 66807, 70941, 87363, 122194, 126191, 133614, 141882, 174726, 183291, 212823, 252382, 366582, 378573, 425646, 549873, 757146, 794261, 1038649, 1099746, 1135719, 1588522, 2077298, 2271438, 2382783, 3115947, 4765566, 6231894, 7148349, 9347841, 13502437, 14296698, 18695682, 27004874, 40507311, 81014622, 121521933, 243043866]

約数ペア:

[(1, 243043866), (2, 121521933), (3, 81014622), (6, 40507311), (9, 27004874), (13, 18695682), (17, 14296698), (18, 13502437), (26, 9347841), (34, 7148349), (39, 6231894), (51, 4765566), (78, 3115947), (102, 2382783), (107, 2271438), (117, 2077298), (153, 1588522), (214, 1135719), (221, 1099746), (234, 1038649), (306, 794261), (321, 757146), (442, 549873), (571, 425646), (642, 378573), (663, 366582), (963, 252382), (1142, 212823), (1326, 183291), (1391, 174726), (1713, 141882), (1819, 133614), (1926, 126191), (1989, 122194), (2782, 87363), (3426, 70941), (3638, 66807), (3978, 61097), (4173, 58242), (5139, 47294), (5457, 44538), (7423, 32742), (8346, 29121), (9707, 25038), (10278, 23647), (10914, 22269), (12519, 19414), (14846, 16371)]