211069452544

素因数分解:

$2^8\times {\mathrm{151}}^1\times {\mathrm{619}}^1\times {\mathrm{8821}}^1$

素因数の和:9607

約数の個数: 72

約数和(自身を含む): 424837878080

約数和(自身を除く): 213768425536

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 256, 302, 604, 619, 1208, 1238, 2416, 2476, 4832, 4952, 8821, 9664, 9904, 17642, 19328, 19808, 35284, 38656, 39616, 70568, 79232, 93469, 141136, 158464, 186938, 282272, 373876, 564544, 747752, 1129088, 1331971, 1495504, 2258176, 2663942, 2991008, 5327884, 5460199, 5982016, 10655768, 10920398, 11964032, 21311536, 21840796, 23928064, 42623072, 43681592, 85246144, 87363184, 170492288, 174726368, 340984576, 349452736, 698905472, 824490049, 1397810944, 1648980098, 3297960196, 6595920392, 13191840784, 26383681568, 52767363136, 105534726272, 211069452544]

約数ペア:

[(1, 211069452544), (2, 105534726272), (4, 52767363136), (8, 26383681568), (16, 13191840784), (32, 6595920392), (64, 3297960196), (128, 1648980098), (151, 1397810944), (256, 824490049), (302, 698905472), (604, 349452736), (619, 340984576), (1208, 174726368), (1238, 170492288), (2416, 87363184), (2476, 85246144), (4832, 43681592), (4952, 42623072), (8821, 23928064), (9664, 21840796), (9904, 21311536), (17642, 11964032), (19328, 10920398), (19808, 10655768), (35284, 5982016), (38656, 5460199), (39616, 5327884), (70568, 2991008), (79232, 2663942), (93469, 2258176), (141136, 1495504), (158464, 1331971), (186938, 1129088), (282272, 747752), (373876, 564544)]