212873688

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{379}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 600210000

約数和(自身を除く): 387336312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 269, 348, 379, 522, 538, 696, 758, 807, 1044, 1076, 1137, 1516, 1614, 2088, 2152, 2274, 2421, 3032, 3228, 3411, 4548, 4842, 6456, 6822, 7801, 9096, 9684, 10991, 13644, 15602, 19368, 21982, 23403, 27288, 31204, 32973, 43964, 46806, 62408, 65946, 70209, 87928, 93612, 98919, 101951, 131892, 140418, 187224, 197838, 203902, 263784, 280836, 305853, 395676, 407804, 561672, 611706, 791352, 815608, 917559, 1223412, 1835118, 2446824, 2956579, 3670236, 5913158, 7340472, 8869737, 11826316, 17739474, 23652632, 26609211, 35478948, 53218422, 70957896, 106436844, 212873688]

約数ペア:

[(1, 212873688), (2, 106436844), (3, 70957896), (4, 53218422), (6, 35478948), (8, 26609211), (9, 23652632), (12, 17739474), (18, 11826316), (24, 8869737), (29, 7340472), (36, 5913158), (58, 3670236), (72, 2956579), (87, 2446824), (116, 1835118), (174, 1223412), (232, 917559), (261, 815608), (269, 791352), (348, 611706), (379, 561672), (522, 407804), (538, 395676), (696, 305853), (758, 280836), (807, 263784), (1044, 203902), (1076, 197838), (1137, 187224), (1516, 140418), (1614, 131892), (2088, 101951), (2152, 98919), (2274, 93612), (2421, 87928), (3032, 70209), (3228, 65946), (3411, 62408), (4548, 46806), (4842, 43964), (6456, 32973), (6822, 31204), (7801, 27288), (9096, 23403), (9684, 21982), (10991, 19368), (13644, 15602)]