299444852

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{881}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 612460800

約数和(自身を除く): 313015948

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 199, 244, 398, 427, 796, 854, 881, 1393, 1708, 1762, 2786, 3524, 5572, 6167, 12139, 12334, 24278, 24668, 48556, 53741, 84973, 107482, 169946, 175319, 214964, 339892, 350638, 376187, 701276, 752374, 1227233, 1504748, 2454466, 4908932, 10694459, 21388918, 42777836, 74861213, 149722426, 299444852]

約数ペア:

[(1, 299444852), (2, 149722426), (4, 74861213), (7, 42777836), (14, 21388918), (28, 10694459), (61, 4908932), (122, 2454466), (199, 1504748), (244, 1227233), (398, 752374), (427, 701276), (796, 376187), (854, 350638), (881, 339892), (1393, 214964), (1708, 175319), (1762, 169946), (2786, 107482), (3524, 84973), (5572, 53741), (6167, 48556), (12139, 24668), (12334, 24278)]