188987376

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4409}}^1$

素因数の和:4486

約数の個数: 80

約数和(自身を含む): 524966400

約数和(自身を除く): 335979024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 76, 94, 114, 141, 152, 188, 228, 282, 304, 376, 456, 564, 752, 893, 912, 1128, 1786, 2256, 2679, 3572, 4409, 5358, 7144, 8818, 10716, 13227, 14288, 17636, 21432, 26454, 35272, 42864, 52908, 70544, 83771, 105816, 167542, 207223, 211632, 251313, 335084, 414446, 502626, 621669, 670168, 828892, 1005252, 1243338, 1340336, 1657784, 2010504, 2486676, 3315568, 3937237, 4021008, 4973352, 7874474, 9946704, 11811711, 15748948, 23623422, 31497896, 47246844, 62995792, 94493688, 188987376]

約数ペア:

[(1, 188987376), (2, 94493688), (3, 62995792), (4, 47246844), (6, 31497896), (8, 23623422), (12, 15748948), (16, 11811711), (19, 9946704), (24, 7874474), (38, 4973352), (47, 4021008), (48, 3937237), (57, 3315568), (76, 2486676), (94, 2010504), (114, 1657784), (141, 1340336), (152, 1243338), (188, 1005252), (228, 828892), (282, 670168), (304, 621669), (376, 502626), (456, 414446), (564, 335084), (752, 251313), (893, 211632), (912, 207223), (1128, 167542), (1786, 105816), (2256, 83771), (2679, 70544), (3572, 52908), (4409, 42864), (5358, 35272), (7144, 26454), (8818, 21432), (10716, 17636), (13227, 14288)]