199767792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2467}}^1$

素因数の和:2726

約数の個数: 80

約数和(自身を含む): 592477952

約数和(自身を除く): 392710160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 241, 336, 482, 723, 964, 1446, 1687, 1928, 2467, 2892, 3374, 3856, 4934, 5061, 5784, 6748, 7401, 9868, 10122, 11568, 13496, 14802, 17269, 19736, 20244, 26992, 29604, 34538, 39472, 40488, 51807, 59208, 69076, 80976, 103614, 118416, 138152, 207228, 276304, 414456, 594547, 828912, 1189094, 1783641, 2378188, 3567282, 4161829, 4756376, 7134564, 8323658, 9512752, 12485487, 14269128, 16647316, 24970974, 28538256, 33294632, 49941948, 66589264, 99883896, 199767792]

約数ペア:

[(1, 199767792), (2, 99883896), (3, 66589264), (4, 49941948), (6, 33294632), (7, 28538256), (8, 24970974), (12, 16647316), (14, 14269128), (16, 12485487), (21, 9512752), (24, 8323658), (28, 7134564), (42, 4756376), (48, 4161829), (56, 3567282), (84, 2378188), (112, 1783641), (168, 1189094), (241, 828912), (336, 594547), (482, 414456), (723, 276304), (964, 207228), (1446, 138152), (1687, 118416), (1928, 103614), (2467, 80976), (2892, 69076), (3374, 59208), (3856, 51807), (4934, 40488), (5061, 39472), (5784, 34538), (6748, 29604), (7401, 26992), (9868, 20244), (10122, 19736), (11568, 17269), (13496, 14802)]