187932816

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{317}}^1$

素因数の和:533

約数の個数: 120

約数和(自身を含む): 553625280

約数和(自身を除く): 365692464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 179, 184, 207, 276, 317, 358, 368, 414, 537, 552, 634, 716, 828, 951, 1074, 1104, 1268, 1432, 1611, 1656, 1902, 2148, 2536, 2853, 2864, 3222, 3312, 3804, 4117, 4296, 5072, 5706, 6444, 7291, 7608, 8234, 8592, 11412, 12351, 12888, 14582, 15216, 16468, 21873, 22824, 24702, 25776, 29164, 32936, 37053, 43746, 45648, 49404, 56743, 58328, 65619, 65872, 74106, 87492, 98808, 113486, 116656, 131238, 148212, 170229, 174984, 197616, 226972, 262476, 296424, 340458, 349968, 453944, 510687, 524952, 592848, 680916, 907888, 1021374, 1049904, 1305089, 1361832, 2042748, 2610178, 2723664, 3915267, 4085496, 5220356, 7830534, 8170992, 10440712, 11745801, 15661068, 20881424, 23491602, 31322136, 46983204, 62644272, 93966408, 187932816]

約数ペア:

[(1, 187932816), (2, 93966408), (3, 62644272), (4, 46983204), (6, 31322136), (8, 23491602), (9, 20881424), (12, 15661068), (16, 11745801), (18, 10440712), (23, 8170992), (24, 7830534), (36, 5220356), (46, 4085496), (48, 3915267), (69, 2723664), (72, 2610178), (92, 2042748), (138, 1361832), (144, 1305089), (179, 1049904), (184, 1021374), (207, 907888), (276, 680916), (317, 592848), (358, 524952), (368, 510687), (414, 453944), (537, 349968), (552, 340458), (634, 296424), (716, 262476), (828, 226972), (951, 197616), (1074, 174984), (1104, 170229), (1268, 148212), (1432, 131238), (1611, 116656), (1656, 113486), (1902, 98808), (2148, 87492), (2536, 74106), (2853, 65872), (2864, 65619), (3222, 58328), (3312, 56743), (3804, 49404), (4117, 45648), (4296, 43746), (5072, 37053), (5706, 32936), (6444, 29164), (7291, 25776), (7608, 24702), (8234, 22824), (8592, 21873), (11412, 16468), (12351, 15216), (12888, 14582)]