242780244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{47381}}^1$

素因数の和:47456

約数の個数: 48

約数和(自身を含む): 658041216

約数和(自身を除く): 415260972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 47381, 94762, 142143, 189524, 284286, 331667, 568572, 663334, 995001, 1326668, 1990002, 2890241, 3980004, 5780482, 8670723, 11560964, 17341446, 20231687, 34682892, 40463374, 60695061, 80926748, 121390122, 242780244]

約数ペア:

[(1, 242780244), (2, 121390122), (3, 80926748), (4, 60695061), (6, 40463374), (7, 34682892), (12, 20231687), (14, 17341446), (21, 11560964), (28, 8670723), (42, 5780482), (61, 3980004), (84, 2890241), (122, 1990002), (183, 1326668), (244, 995001), (366, 663334), (427, 568572), (732, 331667), (854, 284286), (1281, 189524), (1708, 142143), (2562, 94762), (5124, 47381)]