207615996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{9257}}^1$

素因数の和:9363

約数の個数: 72

約数和(自身を含む): 606584160

約数和(自身を除く): 398968164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 3204, 3738, 5607, 7476, 9257, 11214, 18514, 22428, 27771, 37028, 55542, 64799, 83313, 111084, 129598, 166626, 194397, 259196, 333252, 388794, 583191, 777588, 823873, 1166382, 1647746, 2332764, 2471619, 3295492, 4943238, 5767111, 7414857, 9886476, 11534222, 14829714, 17301333, 23068444, 29659428, 34602666, 51903999, 69205332, 103807998, 207615996]

約数ペア:

[(1, 207615996), (2, 103807998), (3, 69205332), (4, 51903999), (6, 34602666), (7, 29659428), (9, 23068444), (12, 17301333), (14, 14829714), (18, 11534222), (21, 9886476), (28, 7414857), (36, 5767111), (42, 4943238), (63, 3295492), (84, 2471619), (89, 2332764), (126, 1647746), (178, 1166382), (252, 823873), (267, 777588), (356, 583191), (534, 388794), (623, 333252), (801, 259196), (1068, 194397), (1246, 166626), (1602, 129598), (1869, 111084), (2492, 83313), (3204, 64799), (3738, 55542), (5607, 37028), (7476, 27771), (9257, 22428), (11214, 18514)]