207195144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{3371}}^1$

素因数の和:3590

約数の個数: 64

約数和(自身を含む): 560831040

約数和(自身を除く): 353635896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 197, 312, 394, 591, 788, 1182, 1576, 2364, 2561, 3371, 4728, 5122, 6742, 7683, 10113, 10244, 13484, 15366, 20226, 20488, 26968, 30732, 40452, 43823, 61464, 80904, 87646, 131469, 175292, 262938, 350584, 525876, 664087, 1051752, 1328174, 1992261, 2656348, 3984522, 5312696, 7969044, 8633131, 15938088, 17266262, 25899393, 34532524, 51798786, 69065048, 103597572, 207195144]

約数ペア:

[(1, 207195144), (2, 103597572), (3, 69065048), (4, 51798786), (6, 34532524), (8, 25899393), (12, 17266262), (13, 15938088), (24, 8633131), (26, 7969044), (39, 5312696), (52, 3984522), (78, 2656348), (104, 1992261), (156, 1328174), (197, 1051752), (312, 664087), (394, 525876), (591, 350584), (788, 262938), (1182, 175292), (1576, 131469), (2364, 87646), (2561, 80904), (3371, 61464), (4728, 43823), (5122, 40452), (6742, 30732), (7683, 26968), (10113, 20488), (10244, 20226), (13484, 15366)]