201026476

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{3181}}^1$

素因数の和:3290

約数の個数: 48

約数和(自身を含む): 419820352

約数和(自身を除く): 218793876

約数列:

[1, 2, 4, 7, 14, 28, 37, 61, 74, 122, 148, 244, 259, 427, 518, 854, 1036, 1708, 2257, 3181, 4514, 6362, 9028, 12724, 15799, 22267, 31598, 44534, 63196, 89068, 117697, 194041, 235394, 388082, 470788, 776164, 823879, 1358287, 1647758, 2716574, 3295516, 5433148, 7179517, 14359034, 28718068, 50256619, 100513238, 201026476]

約数ペア:

[(1, 201026476), (2, 100513238), (4, 50256619), (7, 28718068), (14, 14359034), (28, 7179517), (37, 5433148), (61, 3295516), (74, 2716574), (122, 1647758), (148, 1358287), (244, 823879), (259, 776164), (427, 470788), (518, 388082), (854, 235394), (1036, 194041), (1708, 117697), (2257, 89068), (3181, 63196), (4514, 44534), (6362, 31598), (9028, 22267), (12724, 15799)]