194861796

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37159}}^1$

素因数の和:37208

約数の個数: 48

約数和(自身を含む): 499430400

約数和(自身を除く): 304568604

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 37159, 74318, 111477, 148636, 222954, 445908, 706021, 854657, 1412042, 1709314, 2118063, 2563971, 2824084, 3418628, 4236126, 5127942, 8472252, 10255884, 16238483, 32476966, 48715449, 64953932, 97430898, 194861796]

約数ペア:

[(1, 194861796), (2, 97430898), (3, 64953932), (4, 48715449), (6, 32476966), (12, 16238483), (19, 10255884), (23, 8472252), (38, 5127942), (46, 4236126), (57, 3418628), (69, 2824084), (76, 2563971), (92, 2118063), (114, 1709314), (138, 1412042), (228, 854657), (276, 706021), (437, 445908), (874, 222954), (1311, 148636), (1748, 111477), (2622, 74318), (5244, 37159)]