19250688

素因数分解:

$2^9\times 3^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:255

約数の個数: 80

約数和(自身を含む): 52246656

約数和(自身を除く): 32995968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 151, 166, 192, 249, 256, 302, 332, 384, 453, 498, 512, 604, 664, 768, 906, 996, 1208, 1328, 1536, 1812, 1992, 2416, 2656, 3624, 3984, 4832, 5312, 7248, 7968, 9664, 10624, 12533, 14496, 15936, 19328, 21248, 25066, 28992, 31872, 37599, 38656, 42496, 50132, 57984, 63744, 75198, 77312, 100264, 115968, 127488, 150396, 200528, 231936, 300792, 401056, 601584, 802112, 1203168, 1604224, 2406336, 3208448, 4812672, 6416896, 9625344, 19250688]

約数ペア:

[(1, 19250688), (2, 9625344), (3, 6416896), (4, 4812672), (6, 3208448), (8, 2406336), (12, 1604224), (16, 1203168), (24, 802112), (32, 601584), (48, 401056), (64, 300792), (83, 231936), (96, 200528), (128, 150396), (151, 127488), (166, 115968), (192, 100264), (249, 77312), (256, 75198), (302, 63744), (332, 57984), (384, 50132), (453, 42496), (498, 38656), (512, 37599), (604, 31872), (664, 28992), (768, 25066), (906, 21248), (996, 19328), (1208, 15936), (1328, 14496), (1536, 12533), (1812, 10624), (1992, 9664), (2416, 7968), (2656, 7248), (3624, 5312), (3984, 4832)]