203748714

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 495213264

約数和(自身を除く): 291464550

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 101, 111, 117, 202, 222, 233, 234, 303, 333, 466, 481, 606, 666, 699, 909, 962, 1313, 1398, 1443, 1818, 2097, 2626, 2886, 3029, 3737, 3939, 4194, 4329, 6058, 7474, 7878, 8621, 8658, 9087, 11211, 11817, 17242, 18174, 22422, 23533, 23634, 25863, 27261, 33633, 47066, 48581, 51726, 54522, 67266, 70599, 77589, 97162, 112073, 141198, 145743, 155178, 211797, 224146, 291486, 305929, 336219, 423594, 437229, 611858, 672438, 870721, 874458, 917787, 1008657, 1741442, 1835574, 2017314, 2612163, 2753361, 5224326, 5506722, 7836489, 11319373, 15672978, 22638746, 33958119, 67916238, 101874357, 203748714]

約数ペア:

[(1, 203748714), (2, 101874357), (3, 67916238), (6, 33958119), (9, 22638746), (13, 15672978), (18, 11319373), (26, 7836489), (37, 5506722), (39, 5224326), (74, 2753361), (78, 2612163), (101, 2017314), (111, 1835574), (117, 1741442), (202, 1008657), (222, 917787), (233, 874458), (234, 870721), (303, 672438), (333, 611858), (466, 437229), (481, 423594), (606, 336219), (666, 305929), (699, 291486), (909, 224146), (962, 211797), (1313, 155178), (1398, 145743), (1443, 141198), (1818, 112073), (2097, 97162), (2626, 77589), (2886, 70599), (3029, 67266), (3737, 54522), (3939, 51726), (4194, 48581), (4329, 47066), (6058, 33633), (7474, 27261), (7878, 25863), (8621, 23634), (8658, 23533), (9087, 22422), (11211, 18174), (11817, 17242)]