191195904

素因数分解:

$2^8\times 3^1\times {\mathrm{241}}^1\times {\mathrm{1033}}^1$

素因数の和:1293

約数の個数: 72

約数和(自身を含む): 511466032

約数和(自身を除く): 320270128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 241, 256, 384, 482, 723, 768, 964, 1033, 1446, 1928, 2066, 2892, 3099, 3856, 4132, 5784, 6198, 7712, 8264, 11568, 12396, 15424, 16528, 23136, 24792, 30848, 33056, 46272, 49584, 61696, 66112, 92544, 99168, 132224, 185088, 198336, 248953, 264448, 396672, 497906, 746859, 793344, 995812, 1493718, 1991624, 2987436, 3983248, 5974872, 7966496, 11949744, 15932992, 23899488, 31865984, 47798976, 63731968, 95597952, 191195904]

約数ペア:

[(1, 191195904), (2, 95597952), (3, 63731968), (4, 47798976), (6, 31865984), (8, 23899488), (12, 15932992), (16, 11949744), (24, 7966496), (32, 5974872), (48, 3983248), (64, 2987436), (96, 1991624), (128, 1493718), (192, 995812), (241, 793344), (256, 746859), (384, 497906), (482, 396672), (723, 264448), (768, 248953), (964, 198336), (1033, 185088), (1446, 132224), (1928, 99168), (2066, 92544), (2892, 66112), (3099, 61696), (3856, 49584), (4132, 46272), (5784, 33056), (6198, 30848), (7712, 24792), (8264, 23136), (11568, 16528), (12396, 15424)]