266545008

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:439

約数の個数: 120

約数和(自身を含む): 767473200

約数和(自身を除く): 500928192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 137, 144, 177, 229, 236, 274, 354, 411, 458, 472, 531, 548, 687, 708, 822, 916, 944, 1062, 1096, 1233, 1374, 1416, 1644, 1832, 2061, 2124, 2192, 2466, 2748, 2832, 3288, 3664, 4122, 4248, 4932, 5496, 6576, 8083, 8244, 8496, 9864, 10992, 13511, 16166, 16488, 19728, 24249, 27022, 31373, 32332, 32976, 40533, 48498, 54044, 62746, 64664, 72747, 81066, 94119, 96996, 108088, 121599, 125492, 129328, 145494, 162132, 188238, 193992, 216176, 243198, 250984, 282357, 290988, 324264, 376476, 387984, 486396, 501968, 564714, 581976, 648528, 752952, 972792, 1129428, 1163952, 1505904, 1851007, 1945584, 2258856, 3702014, 4517712, 5553021, 7404028, 11106042, 14808056, 16659063, 22212084, 29616112, 33318126, 44424168, 66636252, 88848336, 133272504, 266545008]

約数ペア:

[(1, 266545008), (2, 133272504), (3, 88848336), (4, 66636252), (6, 44424168), (8, 33318126), (9, 29616112), (12, 22212084), (16, 16659063), (18, 14808056), (24, 11106042), (36, 7404028), (48, 5553021), (59, 4517712), (72, 3702014), (118, 2258856), (137, 1945584), (144, 1851007), (177, 1505904), (229, 1163952), (236, 1129428), (274, 972792), (354, 752952), (411, 648528), (458, 581976), (472, 564714), (531, 501968), (548, 486396), (687, 387984), (708, 376476), (822, 324264), (916, 290988), (944, 282357), (1062, 250984), (1096, 243198), (1233, 216176), (1374, 193992), (1416, 188238), (1644, 162132), (1832, 145494), (2061, 129328), (2124, 125492), (2192, 121599), (2466, 108088), (2748, 96996), (2832, 94119), (3288, 81066), (3664, 72747), (4122, 64664), (4248, 62746), (4932, 54044), (5496, 48498), (6576, 40533), (8083, 32976), (8244, 32332), (8496, 31373), (9864, 27022), (10992, 24249), (13511, 19728), (16166, 16488)]